[gnome-calculator] Update Bulgarian translation

[Translations User D-L <translations src gnome org>]

commit 4fe0026100cad5bd451bc858b42d0dd739f00186
Author: Alexander Shopov <ash kambanaria org>
Date:   Thu Mar 10 17:54:40 2022 +0000

    Update Bulgarian translation

 po/bg.po | 576 +++++++++++++++++++++++++++------------------------------------
 1 file changed, 247 insertions(+), 329 deletions(-)
---
diff --git a/po/bg.po b/po/bg.po
index 62a62f56..7aaaf143 100644
--- a/po/bg.po
+++ b/po/bg.po
@@ -1,11 +1,12 @@
 # Bulgarian translation of gnome-calculator po-file.
 # Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 # Copyright (C) 2010, 2011, 2013, 2017 Free Software Foundation, Inc.
-# Copyright (C) 2021 Free Software Foundation, Inc.
+# Copyright (C) 2021, 2022 Free Software Foundation, Inc.
 # Rostislav Raikov <zbrox dir bg>, 2004.
 # Atanas Kosharov <webcrusader gmail com>, 2005.
 # Alexander Shopov <ash kambanaria org>, 2005, 2006, 2007, 2008, 2009.
 # Alexander Shopov <ash kambanaria org>, 2010, 2011, 2012, 2013, 2021.
+# Alexander Shopov <ash kambanaria org>, 2022.
 # Yavor Doganov <yavor gnu org>, 2008, 2009.
 # Ivaylo Valkov <ivaylo e-valkov org>, 2010, 2011.
 # Krasimir Chonov <mk2616 abv bg>, 2014.
@@ -16,8 +17,8 @@ msgstr ""
 "Project-Id-Version: gnome-calculator master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-calculator/";
 "issues\n"
-"POT-Creation-Date: 2021-08-03 17:40+0000\n"
-"PO-Revision-Date: 2021-08-25 11:55+0200\n"
+"POT-Creation-Date: 2022-03-08 19:42+0000\n"
+"PO-Revision-Date: 2022-03-10 18:52+0100\n"
 "Last-Translator: Alexander Shopov <ash kambanaria org>\n"
 "Language-Team: Bulgarian <dict fsa-bg org>\n"
 "Language: bg\n"
@@ -26,9 +27,12 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
+#. Program name in the about dialog
 #: data/org.gnome.Calculator.appdata.xml.in:7
-msgid "GNOME Calculator"
-msgstr "Калкулатор на GNOME"
+#: data/org.gnome.Calculator.desktop.in:3 src/gnome-calculator.vala:81
+#: src/gnome-calculator.vala:324 src/ui/math-window.ui:107
+msgid "Calculator"
+msgstr "Калкулатор"
 
 #: data/org.gnome.Calculator.appdata.xml.in:8
 #: data/org.gnome.Calculator.desktop.in:4
@@ -37,12 +41,12 @@ msgstr "Извършване на аритметични, научни или ф
 
 #: data/org.gnome.Calculator.appdata.xml.in:10
 msgid ""
-"GNOME Calculator is an application that solves mathematical equations. "
-"Though it at first appears to be a simple calculator with only basic "
-"arithmetic operations, you can switch into Advanced, Financial, or "
-"Programming mode to find a surprising set of capabilities."
+"Calculator is an application that solves mathematical equations. Though it "
+"at first appears to be a simple calculator with only basic arithmetic "
+"operations, you can switch into Advanced, Financial, or Programming mode to "
+"find a surprising set of capabilities."
 msgstr ""
-"Калкулаторът на GNOME е приложение, което изчислява математически изрази. "
+"„Калкулаторът на GNOME“ е приложение, което изчислява математически изрази. "
 "Първоначално показва основен калкулатор само с прости аритметични операции, "
 "но можете да превключите към режимите „Разширен“, „Финансов“ или "
 "„Програмиране“. В тези режими ще намерите впечатляващ набор от "
@@ -80,32 +84,10 @@ msgstr ""
 "системи (двоична, осмична, десетична и шестнайсетична), булева алгебра, "
 "преобразуване в обратен и допълнителен код, преобразуване на знак в код и др."
 
-#: data/org.gnome.Calculator.appdata.xml.in:36
-msgid "GNOME Calculator in Basic Mode"
-msgstr "Калкулатор на GNOME в основен режим"
-
-#: data/org.gnome.Calculator.appdata.xml.in:40
-msgid "GNOME Calculator in Advanced Mode"
-msgstr "Калкулатор на GNOME в разширен режим"
-
-#: data/org.gnome.Calculator.appdata.xml.in:44
-msgid "GNOME Calculator in Financial Mode"
-msgstr "Калкулатор на GNOME във финансов режим"
-
-#: data/org.gnome.Calculator.appdata.xml.in:48
-msgid "GNOME Calculator in Programming Mode"
-msgstr "Калкулатор на GNOME в режим „Програмиране“"
-
-#: data/org.gnome.Calculator.appdata.xml.in:59
+#: data/org.gnome.Calculator.appdata.xml.in:66
 msgid "The GNOME Project"
 msgstr "Проектът GNOME"
 
-#. Program name in the about dialog
-#: data/org.gnome.Calculator.desktop.in:3 src/gnome-calculator.vala:81
-#: src/gnome-calculator.vala:350 src/ui/math-window.ui:108
-msgid "Calculator"
-msgstr "Калкулатор"
-
 #. Translators: Search terms to find this application. Do NOT translate or localize the semicolons! The list 
MUST also end with a semicolon!
 #: data/org.gnome.Calculator.desktop.in:6
 msgid "calculation;arithmetic;scientific;financial;"
@@ -482,7 +464,7 @@ msgid "South African Rand"
 msgstr "Южноафрикански ранд"
 
 #. Translators: conversion keyword, used e.g. 1 EUR in USD, 1 EUR to USD
-#: lib/equation-lexer.vala:734 src/math-converter.vala:270
+#: lib/equation-lexer.vala:734 src/math-converter.vala:231
 msgid "in"
 msgstr "в"
 
@@ -499,74 +481,74 @@ msgid "Error: the number of periods must be positive"
 msgstr "Грешка: броят на периодите трябва да е положителен"
 
 #. Digits localized for the given language
-#: lib/math-equation.vala:173
+#: lib/math-equation.vala:176
 msgid "0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F"
 msgstr "0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F"
 
 #. Error shown when trying to undo with no undo history
-#: lib/math-equation.vala:525
+#: lib/math-equation.vala:543
 msgid "No undo history"
 msgstr "Няма история за отмяна на действие"
 
 #. Error shown when trying to redo with no redo history
-#: lib/math-equation.vala:546
+#: lib/math-equation.vala:564
 msgid "No redo history"
 msgstr "Няма история за повтаряне на отменено действие"
 
-#: lib/math-equation.vala:777
+#: lib/math-equation.vala:795
 msgid "No sane value to store"
 msgstr "Тази стойност не може да се запази"
 
 #. Error displayed to user when they perform a bitwise operation on numbers greater than the current word
-#: lib/math-equation.vala:1038
+#: lib/math-equation.vala:1056
 msgid "Overflow. Try a bigger word size"
 msgstr "Препълване. Опитайте с по-голям размер на думата"
 
 #. Error displayed to user when they an unknown variable is entered
-#: lib/math-equation.vala:1043
+#: lib/math-equation.vala:1061
 #, c-format
 msgid "Unknown variable “%s”"
 msgstr "Неизвестна променлива „%s“"
 
 #. Error displayed to user when an unknown function is entered
-#: lib/math-equation.vala:1050
+#: lib/math-equation.vala:1068
 #, c-format
 msgid "Function “%s” is not defined"
 msgstr "Функцията „%s“ не е дефинирана"
 
 #. Error displayed to user when an conversion with unknown units is attempted
-#: lib/math-equation.vala:1057
+#: lib/math-equation.vala:1075
 msgid "Unknown conversion"
 msgstr "Неизвестна мерна единица"
 
 #. should always be run
-#: lib/math-equation.vala:1067
+#: lib/math-equation.vala:1085
 #, c-format
 msgid "%s"
 msgstr "%s"
 
 #. Unknown error.
 #. Error displayed to user when they enter an invalid calculation
-#: lib/math-equation.vala:1072 lib/math-equation.vala:1077
+#: lib/math-equation.vala:1090 lib/math-equation.vala:1095
 msgid "Malformed expression"
 msgstr "Неправилен израз"
 
-#: lib/math-equation.vala:1088
+#: lib/math-equation.vala:1106
 msgid "Calculating"
 msgstr "Изчисляване"
 
 #. Error displayed when trying to factorize a non-integer value
-#: lib/math-equation.vala:1281
+#: lib/math-equation.vala:1299
 msgid "Need an integer to factorize"
 msgstr "За разлагането на множители е необходимо цяло число"
 
 #. This message is displayed in the status bar when a bit shift operation is performed and the display does 
not contain a number
-#: lib/math-equation.vala:1345
+#: lib/math-equation.vala:1363
 msgid "No sane value to bitwise shift"
 msgstr "Тази стойност не може да се отмести побитово"
 
 #. Message displayed when cannot toggle bit in display
-#: lib/math-equation.vala:1367
+#: lib/math-equation.vala:1385
 msgid "Displayed value not an integer"
 msgstr "Показваната стойност не е цяло число"
 
@@ -725,7 +707,7 @@ msgid "Digital Storage"
 msgstr "цифрови данни"
 
 #. FIXME: Approximations of 1/(units in a circle), therefore, 360 deg != 400 grads
-#: lib/unit.vala:41 src/math-preferences.vala:20
+#: lib/unit.vala:41 src/math-preferences.vala:110
 msgid "Degrees"
 msgstr "градуси"
 
@@ -740,7 +722,7 @@ msgctxt "unit-symbols"
 msgid "degree,degrees,deg"
 msgstr "degree,degrees,deg,градус,градуса,градуси,град,грд"
 
-#: lib/unit.vala:42 src/math-preferences.vala:19
+#: lib/unit.vala:42 src/math-preferences.vala:112
 msgid "Radians"
 msgstr "радиани"
 
@@ -755,7 +737,7 @@ msgctxt "unit-symbols"
 msgid "radian,radians,rad"
 msgstr "radian,radians,rad,радиан,радиана,радиани,рад"
 
-#: lib/unit.vala:43 src/math-preferences.vala:21
+#: lib/unit.vala:43 src/math-preferences.vala:114
 msgid "Gradians"
 msgstr "градиани"
 
@@ -2251,261 +2233,185 @@ msgstr "Копиране"
 msgid "Copy result to clipboard"
 msgstr "Копиране на резултата в буфера за обмен"
 
-#: src/ui/buttons-advanced.ui:143 src/ui/buttons-basic.ui:143
-#: src/ui/buttons-financial.ui:1979 src/ui/buttons-programming.ui:1899
+#: src/ui/buttons-advanced.ui:122 src/ui/buttons-basic.ui:127
+#: src/ui/buttons-financial.ui:1290 src/ui/buttons-programming.ui:1649
 msgid "Modulus divide"
 msgstr "Остатък от делене"
 
-#: src/ui/buttons-advanced.ui:163 src/ui/buttons-basic.ui:163
-#: src/ui/buttons-financial.ui:1999 src/ui/buttons-programming.ui:1441
+#: src/ui/buttons-advanced.ui:139 src/ui/buttons-basic.ui:145
+#: src/ui/buttons-financial.ui:1307 src/ui/buttons-programming.ui:1269
 msgid "Divide [/]"
 msgstr "Деление [/]"
 
-#: src/ui/buttons-advanced.ui:277 src/ui/buttons-basic.ui:277
-#: src/ui/buttons-financial.ui:2113 src/ui/buttons-programming.ui:1461
+#: src/ui/buttons-advanced.ui:235 src/ui/buttons-basic.ui:247
+#: src/ui/buttons-financial.ui:1403 src/ui/buttons-programming.ui:1286
 msgid "Multiply [*]"
 msgstr "Умножение [*]"
 
-#: src/ui/buttons-advanced.ui:297 src/ui/buttons-basic.ui:297
-#: src/ui/buttons-financial.ui:2133 src/ui/buttons-programming.ui:1481
+#: src/ui/buttons-advanced.ui:252 src/ui/buttons-basic.ui:265
+#: src/ui/buttons-financial.ui:1420 src/ui/buttons-programming.ui:1303
 msgid "Subtract [-]"
 msgstr "Изваждане [-]"
 
-#: src/ui/buttons-advanced.ui:316 src/ui/buttons-basic.ui:316
-#: src/ui/buttons-financial.ui:2152 src/ui/buttons-programming.ui:1500
+#: src/ui/buttons-advanced.ui:268 src/ui/buttons-basic.ui:282
+#: src/ui/buttons-financial.ui:1436 src/ui/buttons-programming.ui:1319
 msgid "Add [+]"
 msgstr "Събиране [+]"
 
-#: src/ui/buttons-advanced.ui:335 src/ui/buttons-basic.ui:335
-#: src/ui/buttons-programming.ui:1415
+#: src/ui/buttons-advanced.ui:284 src/ui/buttons-basic.ui:299
+#: src/ui/buttons-programming.ui:1247
 msgid "Pi [Ctrl+P]"
 msgstr "Пи [Ctrl+P]"
 
-#: src/ui/buttons-advanced.ui:362 src/ui/buttons-basic.ui:362
-#: src/ui/buttons-financial.ui:2172 src/ui/buttons-programming.ui:1396
+#: src/ui/buttons-advanced.ui:307 src/ui/buttons-basic.ui:323
+#: src/ui/buttons-financial.ui:1453 src/ui/buttons-programming.ui:1231
 msgid "Root [Ctrl+R]"
 msgstr "Корен [Ctrl+R]"
 
-#: src/ui/buttons-advanced.ui:380 src/ui/buttons-basic.ui:380
+#: src/ui/buttons-advanced.ui:322 src/ui/buttons-basic.ui:339
 msgid "Square [Ctrl+2]"
 msgstr "Повдигане на квадрат [Ctrl+2]"
 
-#. Accessible name for the exponentiation (x to the power of y) button
-#: src/ui/buttons-advanced.ui:384 src/ui/buttons-advanced.ui:761
-#: src/ui/buttons-basic.ui:384 src/ui/buttons-financial.ui:2301
-#: src/ui/buttons-programming.ui:2242
-msgid "Exponent"
-msgstr "Степен"
-
-#: src/ui/buttons-advanced.ui:410 src/ui/buttons-basic.ui:410
-#: src/ui/buttons-financial.ui:2191 src/ui/buttons-programming.ui:1539
+#: src/ui/buttons-advanced.ui:343 src/ui/buttons-basic.ui:361
+#: src/ui/buttons-financial.ui:1469 src/ui/buttons-programming.ui:1352
 msgid "Clear Display [Escape]"
 msgstr "Изчистване на района за преглед [Escape]"
 
-#: src/ui/buttons-advanced.ui:437 src/ui/buttons-basic.ui:437
-#: src/ui/buttons-financial.ui:2218 src/ui/buttons-programming.ui:1918
+#: src/ui/buttons-advanced.ui:359 src/ui/buttons-basic.ui:378
+#: src/ui/buttons-financial.ui:1485 src/ui/buttons-programming.ui:1665
 msgid "Start Group [(]"
 msgstr "Отваряне на скоба [(]"
 
-#: src/ui/buttons-advanced.ui:457 src/ui/buttons-basic.ui:457
-#: src/ui/buttons-financial.ui:2238 src/ui/buttons-programming.ui:1937
+#: src/ui/buttons-advanced.ui:376 src/ui/buttons-basic.ui:396
+#: src/ui/buttons-financial.ui:1502 src/ui/buttons-programming.ui:1681
 msgid "End Group [)]"
 msgstr "Затваряне на скоба [)]"
 
-#: src/ui/buttons-advanced.ui:477 src/ui/buttons-basic.ui:477
-#: src/ui/buttons-financial.ui:2258
+#: src/ui/buttons-advanced.ui:393 src/ui/buttons-basic.ui:414
+#: src/ui/buttons-financial.ui:1519
 msgid "Percentage [%]"
 msgstr "Процент [%]"
 
 #. Label on the solve button (clicking this solves the displayed calculation)
-#: src/ui/buttons-advanced.ui:491 src/ui/buttons-basic.ui:491
-#: src/ui/buttons-financial.ui:2272 src/ui/buttons-programming.ui:1514
+#: src/ui/buttons-advanced.ui:407 src/ui/buttons-basic.ui:428
+#: src/ui/buttons-financial.ui:1533 src/ui/buttons-programming.ui:1333
 msgid "="
 msgstr "="
 
-#: src/ui/buttons-advanced.ui:497 src/ui/buttons-basic.ui:497
-#: src/ui/buttons-financial.ui:2278 src/ui/buttons-programming.ui:1520
+#: src/ui/buttons-advanced.ui:410 src/ui/buttons-basic.ui:432
+#: src/ui/buttons-financial.ui:1536 src/ui/buttons-programming.ui:1336
 msgid "Calculate Result"
 msgstr "Смятане на резултат"
 
-#: src/ui/buttons-advanced.ui:528 src/ui/buttons-programming.ui:1967
+#: src/ui/buttons-advanced.ui:439 src/ui/buttons-programming.ui:1709
 msgid "Subscript mode [Alt]"
 msgstr "Режим за долен индекс [Alt]"
 
-#. Accessible name for the subscript mode button
-#: src/ui/buttons-advanced.ui:533 src/ui/buttons-programming.ui:1972
-msgid "Subscript"
-msgstr "Долен индекс"
-
-#: src/ui/buttons-advanced.ui:558 src/ui/buttons-programming.ui:1997
+#: src/ui/buttons-advanced.ui:460 src/ui/buttons-programming.ui:1730
 msgid "Superscript mode [Ctrl]"
 msgstr "Режим за горен индекс [Crl]"
 
-#. Accessible name for the superscript mode button
-#: src/ui/buttons-advanced.ui:563 src/ui/buttons-programming.ui:2002
-msgid "Superscript"
-msgstr "Горен индекс"
-
-#: src/ui/buttons-advanced.ui:590 src/ui/buttons-programming.ui:2440
+#: src/ui/buttons-advanced.ui:483 src/ui/buttons-programming.ui:2032
 msgid "Factorize [Ctrl+F]"
 msgstr "Разлагане на прости множители [Ctrl+F]"
 
-#. Accessible name for the factorize button
-#: src/ui/buttons-advanced.ui:594 src/ui/buttons-programming.ui:2444
-msgid "Factorize"
-msgstr "Разлагане на прости множители"
-
-#: src/ui/buttons-advanced.ui:613
+#: src/ui/buttons-advanced.ui:498
 msgid "Scientific exponent [Ctrl+E]"
 msgstr "Експоненциален запис [Ctrl+E]"
 
-#. Accessible name for the scientific exponent button
-#: src/ui/buttons-advanced.ui:617
-msgid "Scientific Exponent"
-msgstr "Експоненциален запис"
-
-#: src/ui/buttons-advanced.ui:643
+#: src/ui/buttons-advanced.ui:519
 msgid "Cosine"
 msgstr "Косинус"
 
-#: src/ui/buttons-advanced.ui:662
+#: src/ui/buttons-advanced.ui:535
 msgid "Sine"
 msgstr "Синус"
 
-#: src/ui/buttons-advanced.ui:681
+#: src/ui/buttons-advanced.ui:551
 msgid "Tangent"
 msgstr "Тангенс"
 
-#: src/ui/buttons-advanced.ui:700
+#: src/ui/buttons-advanced.ui:567
 msgid "Hyperbolic Cosine"
 msgstr "Хиперболичен косинус"
 
-#: src/ui/buttons-advanced.ui:719
+#: src/ui/buttons-advanced.ui:583
 msgid "Hyperbolic Sine"
 msgstr "Хиперболичен синус"
 
-#: src/ui/buttons-advanced.ui:738
+#: src/ui/buttons-advanced.ui:599
 msgid "Hyperbolic Tangent"
 msgstr "Хиперболичен тангенс"
 
-#: src/ui/buttons-advanced.ui:756 src/ui/buttons-financial.ui:2296
-#: src/ui/buttons-programming.ui:2237
+#: src/ui/buttons-advanced.ui:614 src/ui/buttons-financial.ui:1551
+#: src/ui/buttons-programming.ui:1877
 msgid "Exponent [^ or **]"
 msgstr "Степен [^ или **]"
 
-#: src/ui/buttons-advanced.ui:786 src/ui/buttons-programming.ui:2267
+#: src/ui/buttons-advanced.ui:635 src/ui/buttons-programming.ui:1898
 msgid "Inverse [Ctrl+I]"
 msgstr "Обратна функция [Ctrl+I]"
 
-#. Accessible name for the inverse button
-#: src/ui/buttons-advanced.ui:791 src/ui/buttons-programming.ui:2272
-msgid "Inverse"
-msgstr "Обратна функция"
-
-#: src/ui/buttons-advanced.ui:818
+#: src/ui/buttons-advanced.ui:658
 msgid "Euler’s Number"
 msgstr "Неперово число"
 
-#: src/ui/buttons-advanced.ui:845
+#: src/ui/buttons-advanced.ui:681
 msgid "Natural Logarithm"
 msgstr "Натурален логаритъм"
 
-#: src/ui/buttons-advanced.ui:864 src/ui/buttons-financial.ui:2327
-#: src/ui/buttons-programming.ui:2299
+#: src/ui/buttons-advanced.ui:697 src/ui/buttons-financial.ui:1573
+#: src/ui/buttons-programming.ui:1921
 msgid "Logarithm"
 msgstr "Логаритъм"
 
-#: src/ui/buttons-advanced.ui:882 src/ui/buttons-programming.ui:2337
+#: src/ui/buttons-advanced.ui:712 src/ui/buttons-programming.ui:1953
 msgid "Factorial [!]"
 msgstr "Факториел [!]"
 
-#. Accessible name for the factorial button
-#: src/ui/buttons-advanced.ui:887 src/ui/buttons-programming.ui:2342
-msgid "Factorial"
-msgstr "Факториел"
-
-#: src/ui/buttons-advanced.ui:913 src/ui/buttons-programming.ui:2368
+#: src/ui/buttons-advanced.ui:734 src/ui/buttons-programming.ui:1975
 msgid "Absolute Value [|]"
 msgstr "Абсолютна стойност [|]"
 
-#. Accessible name for the absolute value button
-#: src/ui/buttons-advanced.ui:918 src/ui/buttons-programming.ui:2373
-msgid "Absolute Value"
-msgstr "Абсолютна стойност"
-
-#: src/ui/buttons-advanced.ui:970
+#: src/ui/buttons-advanced.ui:778
 msgid "Real Component"
 msgstr "Реална част"
 
-#: src/ui/buttons-advanced.ui:990
+#: src/ui/buttons-advanced.ui:795
 msgid "Imaginary Component"
 msgstr "Имагинерна част"
 
-#: src/ui/buttons-advanced.ui:1010
+#: src/ui/buttons-advanced.ui:812
 msgid "Complex conjugate"
 msgstr "Спрегнато на комплексно число"
 
-#: src/ui/buttons-advanced.ui:1030
+#: src/ui/buttons-advanced.ui:829
 msgid "Complex argument"
 msgstr "Аргумент на комплексно число"
 
-#. Accessible name for the memory button
-#: src/ui/buttons-advanced.ui:1048 src/ui/buttons-advanced.ui:1051
-#: src/ui/buttons-financial.ui:2358 src/ui/buttons-financial.ui:2361
-#: src/ui/buttons-programming.ui:2486
+#: src/ui/buttons-advanced.ui:844 src/ui/buttons-financial.ui:1602
+#: src/ui/buttons-programming.ui:2063
 msgid "Memory"
 msgstr "Памет"
 
 #. The label on the memory button
-#: src/ui/buttons-advanced.ui:1060 src/ui/buttons-financial.ui:2370
-#: src/ui/buttons-programming.ui:2499
+#: src/ui/buttons-advanced.ui:845 src/ui/buttons-financial.ui:1603
+#: src/ui/buttons-programming.ui:2062
 msgid "x"
 msgstr "памет"
 
-#: src/ui/buttons-advanced.ui:1097
+#: src/ui/buttons-advanced.ui:859
 msgid "Additional Functions"
 msgstr "Допълнителни функции"
 
-#. Accessible name for the store value button
-#: src/ui/buttons-advanced.ui:1100 src/ui/buttons-programming.ui:2489
-msgid "Store"
-msgstr "Запазване на стойност в паметта"
-
 #. Title of Compounding Term dialog
-#: src/ui/buttons-financial.ui:8 src/ui/buttons-financial.ui:2409
+#: src/ui/buttons-financial.ui:5 src/ui/buttons-financial.ui:1619
 msgid "Compounding Term"
 msgstr "Сложна лихва"
 
-#: src/ui/buttons-financial.ui:22 src/ui/buttons-financial.ui:205
-#: src/ui/buttons-financial.ui:388 src/ui/buttons-financial.ui:571
-#: src/ui/buttons-financial.ui:723 src/ui/buttons-financial.ui:907
-#: src/ui/buttons-financial.ui:1091 src/ui/buttons-financial.ui:1275
-#: src/ui/buttons-financial.ui:1459 src/ui/buttons-financial.ui:1674
-#: src/ui/buttons-programming.ui:2644
-msgid "_Cancel"
-msgstr "_Отказ"
-
-#. Compounding Term Dialog: Calculate button
-#. Double-Declining Depreciation Dialog: Calculate button
-#. Future Value Dialog: Calculate button
-#. Gross Profit Margin Dialog: Calculate button
-#. Periodic Payment Dialog: Calculate button
-#. Present Value Dialog: Calculate button
-#. Periodic Interest Rate Dialog: Calculate button
-#. Straight-Line Depreciation Dialog: Calculate button
-#. Sum-of-the-Years’-Digits Depreciation Dialog: Calculate result button
-#. Payment Period Dialog: Button to calculate result
-#: src/ui/buttons-financial.ui:37 src/ui/buttons-financial.ui:220
-#: src/ui/buttons-financial.ui:403 src/ui/buttons-financial.ui:586
-#: src/ui/buttons-financial.ui:738 src/ui/buttons-financial.ui:922
-#: src/ui/buttons-financial.ui:1106 src/ui/buttons-financial.ui:1290
-#: src/ui/buttons-financial.ui:1474 src/ui/buttons-financial.ui:1689
-msgid "C_alculate"
-msgstr "_Изчисляване"
-
 #. Compounding Term Dialog: Label before present value input
 #. Periodic Interest Rate Dialog: Label before present value input
-#: src/ui/buttons-financial.ui:117 src/ui/buttons-financial.ui:1172
+#: src/ui/buttons-financial.ui:55 src/ui/buttons-financial.ui:727
 msgid "Present _Value:"
 msgstr "_Текуща стойност:"
 
@@ -2514,14 +2420,14 @@ msgstr "_Текуща стойност:"
 #. Periodic Payment Dialog: Label before periodic interest rate input
 #. Present Value Dialog: Label before periodic interest rate input
 #. Payment Period Dialog: Label before periodic interest rate input
-#: src/ui/buttons-financial.ui:133 src/ui/buttons-financial.ui:468
-#: src/ui/buttons-financial.ui:804 src/ui/buttons-financial.ui:988
-#: src/ui/buttons-financial.ui:1769
+#: src/ui/buttons-financial.ui:67 src/ui/buttons-financial.ui:282
+#: src/ui/buttons-financial.ui:493 src/ui/buttons-financial.ui:610
+#: src/ui/buttons-financial.ui:1106
 msgid "Periodic Interest _Rate:"
 msgstr "_Лихвен процент на период:"
 
 #. Compounding Term Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:149
+#: src/ui/buttons-financial.ui:80
 msgid ""
 "Calculates the number of compounding periods necessary to increase an "
 "investment of present value to a future value, at a fixed interest rate per "
@@ -2533,17 +2439,44 @@ msgstr ""
 
 #. Compounding Term Dialog: Label before future value input
 #. Periodic Interest Rate Dialog: Label before future value input
-#: src/ui/buttons-financial.ui:163 src/ui/buttons-financial.ui:1156
+#: src/ui/buttons-financial.ui:91 src/ui/buttons-financial.ui:715
 msgid "_Future Value:"
 msgstr "_Бъдеща стойност:"
 
+#: src/ui/buttons-financial.ui:110 src/ui/buttons-financial.ui:227
+#: src/ui/buttons-financial.ui:343 src/ui/buttons-financial.ui:437
+#: src/ui/buttons-financial.ui:554 src/ui/buttons-financial.ui:671
+#: src/ui/buttons-financial.ui:788 src/ui/buttons-financial.ui:905
+#: src/ui/buttons-financial.ui:1044 src/ui/buttons-financial.ui:1161
+#: src/ui/buttons-programming.ui:2139
+msgid "_Cancel"
+msgstr "_Отказ"
+
+#. Compounding Term Dialog: Calculate button
+#. Double-Declining Depreciation Dialog: Calculate button
+#. Future Value Dialog: Calculate button
+#. Gross Profit Margin Dialog: Calculate button
+#. Periodic Payment Dialog: Calculate button
+#. Present Value Dialog: Calculate button
+#. Periodic Interest Rate Dialog: Calculate button
+#. Straight-Line Depreciation Dialog: Calculate button
+#. Sum-of-the-Years’-Digits Depreciation Dialog: Calculate result button
+#. Payment Period Dialog: Button to calculate result
+#: src/ui/buttons-financial.ui:116 src/ui/buttons-financial.ui:233
+#: src/ui/buttons-financial.ui:349 src/ui/buttons-financial.ui:443
+#: src/ui/buttons-financial.ui:560 src/ui/buttons-financial.ui:677
+#: src/ui/buttons-financial.ui:794 src/ui/buttons-financial.ui:911
+#: src/ui/buttons-financial.ui:1050 src/ui/buttons-financial.ui:1167
+msgid "C_alculate"
+msgstr "_Изчисляване"
+
 #. Title of Double-Declining Depreciation dialog
-#: src/ui/buttons-financial.ui:191
+#: src/ui/buttons-financial.ui:122
 msgid "Double-Declining Depreciation"
 msgstr "Намаляващ се остатък"
 
 #. Double-Declining Depreciation Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:255
+#: src/ui/buttons-financial.ui:143
 msgid ""
 "Calculates the depreciation allowance on an asset for a specified period of "
 "time, using the double-declining balance method."
@@ -2553,31 +2486,31 @@ msgstr ""
 
 #. Double-Declining Depreciation Dialog: Label before cost input
 #. Gross Profit Margin Dialog: Label before cost input
-#: src/ui/buttons-financial.ui:269 src/ui/buttons-financial.ui:635
+#: src/ui/buttons-financial.ui:154 src/ui/buttons-financial.ui:386
 msgid "C_ost:"
 msgstr "_Разход:"
 
 #. Double-Declining Depreciation Dialog: Label before life input
 #. Straight-Line Depreciation Dialog: Label before life input
 #. Sum-of-the-Years’-Digits Depreciation Dialog: Label before life input
-#: src/ui/buttons-financial.ui:285 src/ui/buttons-financial.ui:1357
-#: src/ui/buttons-financial.ui:1525
+#: src/ui/buttons-financial.ui:166 src/ui/buttons-financial.ui:844
+#: src/ui/buttons-financial.ui:949
 msgid "_Life:"
 msgstr "_Срок:"
 
 #. Double-Declining Depreciation Dialog: Label before period input
 #. Sum-of-the-Years’-Digits Depreciation Dialog: Label before period input
-#: src/ui/buttons-financial.ui:331 src/ui/buttons-financial.ui:1509
+#: src/ui/buttons-financial.ui:198 src/ui/buttons-financial.ui:937
 msgid "_Period:"
 msgstr "_Период:"
 
 #. Title of Future Value dialog
-#: src/ui/buttons-financial.ui:374 src/ui/buttons-financial.ui:2447
+#: src/ui/buttons-financial.ui:239 src/ui/buttons-financial.ui:1651
 msgid "Future Value"
 msgstr "Бъдеща стойност"
 
 #. Future Value Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:438
+#: src/ui/buttons-financial.ui:259
 msgid ""
 "Calculates the future value of an investment based on a series of equal "
 "payments at a periodic interest rate over the number of payment periods in "
@@ -2589,24 +2522,24 @@ msgstr ""
 #. Future Value Dialog: Label before periodic payment input
 #. Present Value Dialog: Label before periodic payment input
 #. Payment Period Dialog: Label before periodic payment input
-#: src/ui/buttons-financial.ui:452 src/ui/buttons-financial.ui:972
-#: src/ui/buttons-financial.ui:1801
+#: src/ui/buttons-financial.ui:270 src/ui/buttons-financial.ui:598
+#: src/ui/buttons-financial.ui:1130
 msgid "_Periodic Payment:"
 msgstr "_Периодично плащане:"
 
 #. Future Value Dialog: Label before number of periods input
 #. Present Value Dialog: Label before number of periods input
-#: src/ui/buttons-financial.ui:484 src/ui/buttons-financial.ui:1004
+#: src/ui/buttons-financial.ui:294 src/ui/buttons-financial.ui:622
 msgid "_Number of Periods:"
 msgstr "_Брой периоди:"
 
 #. Title of Gross Profit Margin dialog
-#: src/ui/buttons-financial.ui:557 src/ui/buttons-financial.ui:2586
+#: src/ui/buttons-financial.ui:355 src/ui/buttons-financial.ui:1769
 msgid "Gross Profit Margin"
 msgstr "Брутна норма на печалба"
 
 #. Gross Profit Margin Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:621
+#: src/ui/buttons-financial.ui:375
 msgid ""
 "Calculates the resale price of a product, based on the product cost and the "
 "wanted gross profit margin."
@@ -2615,17 +2548,17 @@ msgstr ""
 "норма на печалба."
 
 #. Gross Profit Margin Dialog: Label before margin input
-#: src/ui/buttons-financial.ui:651
+#: src/ui/buttons-financial.ui:398
 msgid "_Margin:"
 msgstr "_Норма:"
 
 #. Title of Periodic Payment dialog
-#: src/ui/buttons-financial.ui:709 src/ui/buttons-financial.ui:2566
+#: src/ui/buttons-financial.ui:449 src/ui/buttons-financial.ui:1752
 msgid "Periodic Payment"
 msgstr "Периодично плащане"
 
 #. Periodic Payment Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:774
+#: src/ui/buttons-financial.ui:470
 msgid ""
 "Calculates the amount of the periodic payment of a loan, where payments are "
 "made at the end of each payment period. "
@@ -2634,23 +2567,23 @@ msgstr ""
 "извършват в края на всеки период."
 
 #. Periodic Payment Dialog: Label before principal input
-#: src/ui/buttons-financial.ui:788
+#: src/ui/buttons-financial.ui:481
 msgid "_Principal:"
 msgstr "_Главница:"
 
 #. Periodic Payment Dialog: Label before term input
 #. Periodic Interest Rate Dialog: Label before term input
-#: src/ui/buttons-financial.ui:820 src/ui/buttons-financial.ui:1188
+#: src/ui/buttons-financial.ui:505 src/ui/buttons-financial.ui:739
 msgid "_Term:"
 msgstr "_Период:"
 
 #. Title of Present Value dialog
-#: src/ui/buttons-financial.ui:893 src/ui/buttons-financial.ui:2546
+#: src/ui/buttons-financial.ui:566 src/ui/buttons-financial.ui:1735
 msgid "Present Value"
 msgstr "Текуща стойност"
 
 #. Present Value Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:958
+#: src/ui/buttons-financial.ui:587
 msgid ""
 "Calculates the present value of an investment based on a series of equal "
 "payments discounted at a periodic interest rate over the number of payment "
@@ -2660,12 +2593,12 @@ msgstr ""
 "сконтират с лихвен процент на период, и броя периоди за плащане в срока."
 
 #. Title of Periodic Interest Rate dialog
-#: src/ui/buttons-financial.ui:1077 src/ui/buttons-financial.ui:2526
+#: src/ui/buttons-financial.ui:683 src/ui/buttons-financial.ui:1718
 msgid "Periodic Interest Rate"
 msgstr "Лихвен процент на период"
 
 #. Periodic Interest Rate Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:1142
+#: src/ui/buttons-financial.ui:704
 msgid ""
 "Calculates the periodic interest necessary to increase an investment to a "
 "future value, over the number of compounding periods. "
@@ -2674,24 +2607,24 @@ msgstr ""
 "инвестиция до бъдеща при периодично сложно олихвяване."
 
 #. Title of Straight-Line Depreciation dialog
-#: src/ui/buttons-financial.ui:1261
+#: src/ui/buttons-financial.ui:800
 msgid "Straight-Line Depreciation"
 msgstr "Линейна амортизация"
 
 #. Straight-Line Depreciation Dialog: Label before cost input
 #. Sum-of-the-Years’-Digits Depreciation Dialog: Label before cost input
-#: src/ui/buttons-financial.ui:1325 src/ui/buttons-financial.ui:1557
+#: src/ui/buttons-financial.ui:820 src/ui/buttons-financial.ui:973
 msgid "_Cost:"
 msgstr "_Разходи:"
 
 #. Straight-Line Depreciation Dialog: Label before salvage input
 #. Sum-of-the-Years’-Digits Depreciation Dialog: Label before salvage input
-#: src/ui/buttons-financial.ui:1341 src/ui/buttons-financial.ui:1541
+#: src/ui/buttons-financial.ui:832 src/ui/buttons-financial.ui:961
 msgid "_Salvage:"
 msgstr "_Остатъчна стойност"
 
 #. Straight-Line Depreciation Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:1419
+#: src/ui/buttons-financial.ui:887
 msgid ""
 "Calculates the straight-line depreciation of an asset for one period. The "
 "straight-line method of depreciation divides the depreciable cost evenly "
@@ -2705,12 +2638,12 @@ msgstr ""
 "амортизира."
 
 #. Title of Sum-of-the-Years’-Digits Depreciation dialog
-#: src/ui/buttons-financial.ui:1445
+#: src/ui/buttons-financial.ui:917
 msgid "Sum-of-the-Years’-Digits Depreciation"
 msgstr "Увеличаваща се сума на числата"
 
 #. Sum-of-the-Years’-Digits Depreciation Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:1634
+#: src/ui/buttons-financial.ui:1026
 msgid ""
 "Calculates the depreciation allowance on an asset for a specified period of "
 "time, using the Sum-of-the-Years’-Digits method. This method of depreciation "
@@ -2725,17 +2658,17 @@ msgstr ""
 "години, през които активът се амортизира. "
 
 #. Title of Payment Period dialog
-#: src/ui/buttons-financial.ui:1660
+#: src/ui/buttons-financial.ui:1056
 msgid "Payment Period"
 msgstr "Период на плащане"
 
 #. Payment Period Dialog: Label before future value input
-#: src/ui/buttons-financial.ui:1785
+#: src/ui/buttons-financial.ui:1118
 msgid "Future _Value:"
 msgstr "_Бъдеща стойност:"
 
 #. Payment Period Dialog: Description of calculation
-#: src/ui/buttons-financial.ui:1818
+#: src/ui/buttons-financial.ui:1143
 msgid ""
 "Calculates the number of payment periods that are necessary during the term "
 "of an ordinary annuity, to accumulate a future value, at a periodic interest "
@@ -2746,188 +2679,172 @@ msgstr ""
 "лихва."
 
 #. Calculates the number of compounding periods necessary to increase an investment of present value pv to a 
future value of fv, at a fixed interest rate of int per compounding period. See also: 
http://en.wikipedia.org/wiki/Compound_interest
-#: src/ui/buttons-financial.ui:2403
+#: src/ui/buttons-financial.ui:1616
 msgid "Ctrm"
 msgstr "СрПг"
 
 #. Calculates the depreciation allowance on an asset for a specified period of time, using the 
double-declining balance method. See also: http://en.wikipedia.org/wiki/Depreciation
-#: src/ui/buttons-financial.ui:2422
+#: src/ui/buttons-financial.ui:1632
 msgid "Ddb"
 msgstr "ДПО"
 
-#: src/ui/buttons-financial.ui:2428
+#: src/ui/buttons-financial.ui:1635
 msgid "Double Declining Depreciation"
 msgstr "Намаляващ се остатък"
 
 #. Calculates the future value of an investment based on a series of equal payments, each of amount pmt, at 
a periodic interest rate of int, over the number of payment periods in the term. See also: 
http://en.wikipedia.org/wiki/Future_value
-#: src/ui/buttons-financial.ui:2441
+#: src/ui/buttons-financial.ui:1648
 msgid "Fv"
 msgstr "БСт"
 
 #. Calculates the number of payment periods that are necessary during the term of an ordinary annuity, to 
accumulate a future value of fv, at a periodic interest rate of int. Each payment is equal to amount pmt. See 
also: http://en.wikipedia.org/wiki/Annuity_(finance_theory)
-#: src/ui/buttons-financial.ui:2460
+#: src/ui/buttons-financial.ui:1664
 msgid "Term"
 msgstr "Период"
 
-#: src/ui/buttons-financial.ui:2466
+#: src/ui/buttons-financial.ui:1667
 msgid "Financial Term"
 msgstr "Финансов период"
 
 #. Calculates the depreciation allowance on an asset for a specified period of time, using the 
Sum-Of-The-Years’-Digits method. This method of depreciation accelerates the rate of depreciation, so that 
more depreciation expense occurs in earlier periods than in later ones. The depreciable cost is cost - 
salvage. The useful life is the number of periods, typically years, over which an asset is depreciated. See 
also: http://en.wikipedia.org/wiki/Depreciation
-#: src/ui/buttons-financial.ui:2480
+#: src/ui/buttons-financial.ui:1681
 msgid "Syd"
 msgstr "ПлнА"
 
-#: src/ui/buttons-financial.ui:2486
+#: src/ui/buttons-financial.ui:1684
 msgid "Sum of the Years Digits Depreciation"
 msgstr "Увеличаваща се сума на числата"
 
 #. Calculates the straight-line depreciation of an asset for one period. The depreciable cost is cost - 
salvage. The straight-line method of depreciation divides the depreciable cost evenly over the useful life of 
an asset. The useful life is the number of periods, typically years, over which an asset is depreciated. See 
also: http://en.wikipedia.org/wiki/Depreciation
-#: src/ui/buttons-financial.ui:2500
+#: src/ui/buttons-financial.ui:1698
 msgid "Sln"
 msgstr "ЛнАм"
 
-#: src/ui/buttons-financial.ui:2506
+#: src/ui/buttons-financial.ui:1701
 msgid "Straight Line Depreciation"
 msgstr "Линейна амортизация"
 
 #. Calculates the periodic interest necessary to increase an investment of present value pv to a future 
value of fv, over the number of compounding periods in term. See also: http://en.wikipedia.org/wiki/Interest
-#: src/ui/buttons-financial.ui:2520
+#: src/ui/buttons-financial.ui:1715
 msgid "Rate"
 msgstr "Лихва"
 
 #. Calculates the present value of an investment based on a series of equal payments, each of amount pmt, 
discounted at a periodic interest rate of int, over the number of payment periods in the term. See also: 
http://en.wikipedia.org/wiki/Present_value
-#: src/ui/buttons-financial.ui:2540
+#: src/ui/buttons-financial.ui:1732
 msgid "Pv"
 msgstr "ТСт"
 
 #. Calculates the amount of the periodic payment of a loan, where payments are made at the end of each 
payment period. See also: http://en.wikipedia.org/wiki/Amortization_schedule
-#: src/ui/buttons-financial.ui:2560
+#: src/ui/buttons-financial.ui:1749
 msgid "Pmt"
 msgstr "ППл"
 
 #. Calculates the resale price of a product, based on the product cost and the wanted gross profit margin. 
See also: http://en.wikipedia.org/wiki/Gross_profit_margin
-#: src/ui/buttons-financial.ui:2580
+#: src/ui/buttons-financial.ui:1766
 msgid "Gpm"
 msgstr "БНП"
 
-#: src/ui/buttons-programming.ui:19
+#: src/ui/buttons-programming.ui:16
 msgid "Binary"
 msgstr "Двоична"
 
-#: src/ui/buttons-programming.ui:20
+#: src/ui/buttons-programming.ui:17
 msgid "Octal"
 msgstr "Осмична"
 
-#: src/ui/buttons-programming.ui:21
+#: src/ui/buttons-programming.ui:18
 msgid "Decimal"
 msgstr "Десетична"
 
-#: src/ui/buttons-programming.ui:22
+#: src/ui/buttons-programming.ui:19
 msgid "Hexadecimal"
 msgstr "Шестнайсетична"
 
-#. Accessible name for the shift left button
-#: src/ui/buttons-programming.ui:2026 src/ui/buttons-programming.ui:2029
+#: src/ui/buttons-programming.ui:1751
 msgid "Shift Left"
 msgstr "Отместване наляво"
 
-#. Accessible name for the shift right button
-#: src/ui/buttons-programming.ui:2072 src/ui/buttons-programming.ui:2075
+#: src/ui/buttons-programming.ui:1764
 msgid "Shift Right"
 msgstr "Отместване надясно"
 
-#: src/ui/buttons-programming.ui:2120
+#: src/ui/buttons-programming.ui:1778
 msgid "Boolean Exclusive OR"
 msgstr "Булева функция „изключващо ИЛИ“"
 
-#: src/ui/buttons-programming.ui:2139
+#: src/ui/buttons-programming.ui:1794
 msgid "Boolean OR"
 msgstr "Булева функция „ИЛИ“"
 
-#: src/ui/buttons-programming.ui:2159
+#: src/ui/buttons-programming.ui:1811
 msgid "Boolean AND"
 msgstr "Булева функция „И“"
 
-#: src/ui/buttons-programming.ui:2179
+#: src/ui/buttons-programming.ui:1828
 msgid "Boolean NOT"
 msgstr "Булева функция „НЕ“"
 
-#: src/ui/buttons-programming.ui:2199
+#: src/ui/buttons-programming.ui:1845
 msgid "Ones’ Complement"
 msgstr "Обратен код"
 
-#: src/ui/buttons-programming.ui:2219
+#: src/ui/buttons-programming.ui:1862
 msgid "Two’s Complement"
 msgstr "Допълнителен код"
 
-#: src/ui/buttons-programming.ui:2319
+#: src/ui/buttons-programming.ui:1938
 msgid "Binary Logarithm"
 msgstr "Двоичен логаритъм"
 
-#: src/ui/buttons-programming.ui:2400
+#: src/ui/buttons-programming.ui:1998
 msgid "Integer Component"
 msgstr "Целочислена част"
 
-#: src/ui/buttons-programming.ui:2420
+#: src/ui/buttons-programming.ui:2015
 msgid "Fractional Component"
 msgstr "Дробна част"
 
 #. Title of insert character code dialog
-#: src/ui/buttons-programming.ui:2463 src/ui/buttons-programming.ui:2597
+#: src/ui/buttons-programming.ui:2047 src/ui/buttons-programming.ui:2101
 msgid "Insert Character Code"
 msgstr "Вмъкване на код на знак"
 
-#. Accessible name for the insert character button
-#: src/ui/buttons-programming.ui:2467
-msgid "Insert Character"
-msgstr "Вмъкване на знак"
-
-#: src/ui/buttons-programming.ui:2533
+#: src/ui/buttons-programming.ui:2078
 msgid "Change word size"
 msgstr "Смяна на размера на думата"
 
-#: src/ui/buttons-programming.ui:2567
-msgid "Word Size"
-msgstr "Размер на думата"
-
 #. Insert ASCII dialog: Label before character entry
-#: src/ui/buttons-programming.ui:2610
+#: src/ui/buttons-programming.ui:2115
 msgid "Ch_aracter:"
 msgstr "_Знак:"
 
 #. Insert ASCII dialog: Button to insert selected character
-#: src/ui/buttons-programming.ui:2659
+#: src/ui/buttons-programming.ui:2145
 msgid "_Insert"
 msgstr "_Вмъкване"
 
 #. Translators: Do not translate possible mode names basic, advanced, financial, programming and keyboard
-#: src/gnome-calculator.vala:25
+#: src/gnome-calculator.vala:24
 msgid "Start in given mode (basic, advanced, financial, programming, keyboard)"
 msgstr ""
 "Стартиране в този режим („basic“ — основен, „advanced“ — разширен, "
 "„financial“ — финансов, „programming“ — програмиране, „keyboard“ — "
 "клавиатура)"
 
-#: src/gnome-calculator.vala:26
+#: src/gnome-calculator.vala:25
 msgid "Solve given equation"
 msgstr "Решаване на уравнение"
 
-#: src/gnome-calculator.vala:27
+#: src/gnome-calculator.vala:26
 msgid "Start with given equation"
 msgstr "Започване с даденото уравнение"
 
-#: src/gnome-calculator.vala:28
+#: src/gnome-calculator.vala:27
 msgid "Show release version"
 msgstr "Показване на версията"
 
-#. Translators: Error message displayed when unable to launch help browser
-#: src/gnome-calculator.vala:314
-msgid "Unable to open help file"
-msgstr "Файлът с помощта не може да бъде отворен"
-
 #. The translator credits. Please translate this with your name (s).
-#: src/gnome-calculator.vala:345
+#: src/gnome-calculator.vala:319
 msgid "translator-credits"
 msgstr ""
 "Атанас Кошаров &lt;<a href='mailto:webcrusader gmail com'>webcrusader@gmail."
@@ -2950,123 +2867,124 @@ msgstr ""
 "Докладвайте за грешки в превода в <a href='https://fsa-bg.org/project/gtp/";
 "newticket'>съответния раздел</a>."
 
-#: src/gnome-calculator.vala:351 src/ui/math-window.ui:101
+#: src/gnome-calculator.vala:325 src/ui/math-window.ui:101
 msgid "About Calculator"
 msgstr "Относно „Калкулатор“"
 
 #. Short description in the about dialog
-#: src/gnome-calculator.vala:360
+#: src/gnome-calculator.vala:334
 msgid "Calculator with financial and scientific modes."
 msgstr "Калкулатор с финансов и научен режим."
 
-#: src/gnome-calculator.vala:375
+#: src/gnome-calculator.vala:347
 msgid "Are you sure you want to close all open windows?"
 msgstr "Сигурни ли сте, че искате да затворите всички прозорци?"
 
-#: src/gnome-calculator.vala:376
+#: src/gnome-calculator.vala:348
 msgid "Close _All"
 msgstr "Затваряне на _всички"
 
-#: src/math-buttons.vala:223 src/math-buttons.vala:581
-#: src/math-buttons.vala:596
+#: src/math-buttons.vala:227 src/math-buttons.vala:609
+#: src/math-buttons.vala:625
 #, c-format
 msgid "%d-bit"
 msgid_plural "%d-bit"
 msgstr[0] "%d-бит"
 msgstr[1] "%d-бита"
 
-#: src/math-buttons.vala:566
+#: src/math-buttons.vala:594
 #, c-format
 msgid "%d place"
 msgid_plural "%d places"
 msgstr[0] "%d знак"
 msgstr[1] "%d знака"
 
-#: src/ui/math-converter.ui:36
+#: src/ui/math-converter.ui:41
 msgid " to "
 msgstr " към "
 
-#: src/ui/math-converter.ui:66
+#: src/ui/math-converter.ui:59
 msgid "Switch conversion units"
 msgstr "Размяна на единиците за преобразуване"
 
-#: src/ui/math-converter.ui:112
+#: src/ui/math-converter.ui:98
 msgctxt "convertion equals label"
 msgid "="
 msgstr "="
 
-#: src/math-display.vala:564
+#: src/math-display.vala:606
 msgid "Defined Functions"
 msgstr "Дефинирани функции"
 
-#: src/math-display.vala:621
+#: src/math-display.vala:651
+msgid "Built-in keywords"
+msgstr "Вградени ключови думи"
+
+#: src/math-display.vala:695
+msgid "Defined currencies"
+msgstr "Дефинирани валути"
+
+#: src/math-display.vala:745
 msgid "Defined Variables"
 msgstr "Дефинирани променливи"
 
-#: src/ui/math-function-popover.ui:34
+#: src/ui/math-function-popover.ui:27
 msgid "New function"
 msgstr "Нова функция"
 
-#: src/ui/math-function-popover.ui:47
+#: src/ui/math-function-popover.ui:37
 msgid "Select no. of arguments"
 msgstr "Брой аргументи"
 
-#. Translators: Word size combo: 8 bit
-#: src/math-preferences.vala:26
+#: src/math-preferences.vala:123
 msgid "8-bit"
 msgstr "8-бита"
 
-#. Translators: Word size combo: 16 bit
-#: src/math-preferences.vala:28
+#: src/math-preferences.vala:125
 msgid "16-bit"
 msgstr "16-бита"
 
-#. Translators: Word size combo: 32 bit
-#: src/math-preferences.vala:30
+#: src/math-preferences.vala:127
 msgid "32-bit"
 msgstr "32-бита"
 
-#. Translators: Word size combo: 64 bit
-#: src/math-preferences.vala:32
+#: src/math-preferences.vala:129
 msgid "64-bit"
 msgstr "64-бита"
 
-#. Translators: Refresh interval combo: never
-#: src/math-preferences.vala:37
-msgid "never"
-msgstr "никога"
+#: src/math-preferences.vala:138
+msgid "Never"
+msgstr "Никога"
 
-#. Translators: Refresh interval combo: daily
-#: src/math-preferences.vala:39
-msgid "daily"
-msgstr "ежедневно"
+#: src/math-preferences.vala:140
+msgid "Daily"
+msgstr "Ежедневно"
 
-#. Translators: Refresh interval combo: weekly
-#: src/math-preferences.vala:41
-msgid "weekly"
-msgstr "ежеседмично"
+#: src/math-preferences.vala:142
+msgid "Weekly"
+msgstr "Ежеседмично"
 
-#: src/ui/math-preferences.ui:22
+#: src/ui/math-preferences.ui:19
 msgid "Number of _decimals"
 msgstr "_Брой знаци след запетаята:"
 
-#: src/ui/math-preferences.ui:40
+#: src/ui/math-preferences.ui:34
 msgid "Trailing _zeroes"
 msgstr "_Крайни нули"
 
-#: src/ui/math-preferences.ui:55
+#: src/ui/math-preferences.ui:46
 msgid "_Thousands separators"
 msgstr "Разделител за _хилядите"
 
-#: src/ui/math-preferences.ui:70
+#: src/ui/math-preferences.ui:58
 msgid "_Angle units"
 msgstr "Мерна единица за _ъгъл"
 
-#: src/ui/math-preferences.ui:77
+#: src/ui/math-preferences.ui:64
 msgid "Word _size"
 msgstr "_Размер на думата:"
 
-#: src/ui/math-preferences.ui:84
+#: src/ui/math-preferences.ui:70
 msgid "E_xchange rate refresh interval"
 msgstr "_Интервал зо опресняване на валутните курсове"
 
@@ -3240,31 +3158,31 @@ msgctxt "shortcut window"
 msgid "Switch to Keyboard mode (alt.)"
 msgstr "Клавиатура (алт.)"
 
-#: src/ui/math-variable-popover.ui:38
+#: src/ui/math-variable-popover.ui:31
 msgid "Variable name"
 msgstr "Име на променлива"
 
-#: src/ui/math-variable-popover.ui:52
+#: src/ui/math-variable-popover.ui:40
 msgid "Store value into existing or new variable"
 msgstr "Запазване на стойността в съществуваща или нова променлива"
 
-#: src/ui/math-window.ui:20 src/math-window.vala:90
+#: src/ui/math-window.ui:20 src/math-window.vala:113
 msgid "Basic"
 msgstr "Основен"
 
-#: src/ui/math-window.ui:25 src/math-window.vala:95
+#: src/ui/math-window.ui:25 src/math-window.vala:119
 msgid "Advanced"
 msgstr "Разширен"
 
-#: src/ui/math-window.ui:30 src/math-window.vala:100
+#: src/ui/math-window.ui:30 src/math-window.vala:125
 msgid "Financial"
 msgstr "Финансов"
 
-#: src/ui/math-window.ui:35 src/math-window.vala:105
+#: src/ui/math-window.ui:35 src/math-window.vala:131
 msgid "Programming"
 msgstr "Програмиране"
 
-#: src/ui/math-window.ui:40 src/math-window.vala:110
+#: src/ui/math-window.ui:40 src/math-window.vala:137
 msgid "Keyboard"
 msgstr "Клавиатура"
 
@@ -3304,22 +3222,22 @@ msgstr "Клавишни комбинации"
 msgid "_Help"
 msgstr "Помо_щ"
 
-#: src/ui/math-window.ui:132
+#: src/ui/math-window.ui:117
 msgid "Mode selection"
 msgstr "Избор на режим"
 
-#: src/ui/math-window.ui:179
-msgid "Undo"
-msgstr "Отмяна"
-
-#: src/ui/math-window.ui:180
+#: src/ui/math-window.ui:128
 msgid "Undo [Ctrl+Z]"
 msgstr "Отмяна [Ctrl+Z]"
 
-#: src/ui/math-window.ui:196
+#: src/ui/math-window.ui:132
+msgid "Undo"
+msgstr "Отмяна"
+
+#: src/ui/math-window.ui:143
 msgid "Primary menu"
 msgstr "Основно меню"
 
-#: src/math-window.vala:138
+#: src/math-window.vala:166
 msgid "_Quit"
 msgstr "_Спиране на програмата"