---
Type: desktop-application
ID: qalculate-gtk.desktop
Package: qalculate-gtk
ProjectLicense: GPL-2.0+
Name:
ca: Qalculate! (GTK UI)
es: Qalculate! (GTK UI)
fr: Qalculate! (GTK UI)
sl: Qalculate! (vmesnik GTK)
de: Qalculate! (GTK UI)
pt_BR: Qalculate! (GTK UI)
sv: Qalculate! (GTK UI)
C: Qalculate! (GTK UI)
ru: Qalculate! (Интерфейс GTK)
zh_CN: Qalculate! (GTK UI)
Summary:
ca: Calculadora poderosa i fàcil a usar
es: Calculadora poderosa y fácil de usar
fr: Une calculatrice puissante et facile d'utilisation
de: Leistungsstarker und einfach zu bedienender Taschenrechner
pt_BR: Calculadora potente e fácil de usar
nl: Gemakkelijk te gebruiken rekenmachine met veel mogelijkheden
sl: Zmogljivo računalo, preprosto za uporabo
sv: Kraftfull och användarvänlig miniräknare
ru: Мощный и простой в использовании калькулятор
C: Powerful and easy to use calculator
zh_CN: 强大而易用的计算器
Description:
ca: >-
<p>El Qalculate! és una calculadora d'escriptori per a diverses plataformes i finalitats. És senzill a usar però proporciona
poder i versatilitat que normalment es reserva als paquets de matemàtica complicats, així com eines útils per a necessitats
diàries (com la conversió de monedes i calculació de percentatge).</p>
<p>Les característiques inclouen una biblioteca amplia de funcions personalitzables, calculació i conversió d'unitat,
constants físics, càlculs simbòlics (incloent integrals i equacions), precisió arbitrària, propagació d'incertesa, aritmètica
d'interval, dibuix i una interfície fàcil d'emprar.</p>
sl: >-
<p>Qalculate! je večnamensko namizno računalo, ki deluje na več platformah. Je preprosto za uporabo, prinaša pa tako napredna
orodja, ponavadi značilna le za kompleksno matematično programje, kot tudi uporabna orodja za vsakodnevne potrebe (npr.
pretvorbe valut ali izračun odstotkov).</p>
<p>Program vsebuje obsežno knjižnjico prilagodljivih funkcij, enot, izračunov in pretvorb, fizikalnih konstant, simbolnih
izračunov (tudi integrale in enačbe), poljubno natančnost, statistično negotovost, intervalno aritmetiko, grafe in uporabniku
prijazen vmesnik.</p>
fr: >-
<p>Qalculate! est une calculatrice de bureau polyvalente et multi-plateforme. Elle est simple d'utilisation mais offre
une puissance et une polyvalence normalement réservées aux logiciels de mathématique complexe, ainsi que d'outils utiles
au quotidien (tels que la conversion de devises et le calcul de pourcentages).</p>
<p>Les fonctionnalités incluent une grande bibliothèque de fonctions personnalisables, d'unités de calculs et de conversion,
de constantes physiques, de calculs symboliques (y compris les intégrales et équations), de précision arbitraire, de propagation
des incertitudes, d'arithmétique d'intervalle, de traçage et une interface facile d'utilisation.</p>
zh_CN: >-
<p>Qalculate!是一款多功能的跨平台桌面计算器。它既简单易用又能提供复杂数学软件通常所具有的功用，以及满足日常所需的实用工具(如货币换算和百分比计算)。</p>
<p>功能包括庞大的可定制函数库、单位计算与换算、物理常数、符号计算(包含积分和方程)、高精度计算、误差传递、区间运算、作图和用户友好的界面。</p>
pt_BR: >-
<p>Qalculate! é uma calculadora para desktop multiplataforma e multiuso. É simples de usar, mas fornece poder e versatilidade
normalmente vistas em pacotes de matemática complicados, além de ferramentas úteis para as necessidades diárias (como
conversão de moeda e cálculo de porcentagem).</p>
<p>Os recursos incluem uma grande biblioteca de funções personalizáveis, cálculos e conversão de unidades, constantes
físicas, cálculos simbólicos (incluindo integrais e equações), precisão arbitrária, propagação de erros, aritmética de
intervalos, plotagem e uma interface amigável.</p>
es: >-
<p>Qalculate! es una calculadora para escritorio multiplataforma y multiuso. Es simple de usar pero dispone de poder y
versatilidad normalmente reservada para paquetes de matemática complicados, así como herramientas útiles para necesidades
diarias (como conversión de monedas y cálculo de porcentajes).</p>
<p>Las características incluyen una gran librería de funciones personalizables, cálculo y conversión de unidades, constantes
físicas, cálculos simbólicos (incluyendo integrales y ecuaciones), precisión arbitraria, propagación de incertidumbre,
aritmética de intervalos, graficado, y una interfaz amigable.</p>
C: >-
<p>Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility
normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion
and percent calculation).</p>
<p>Features include a large library of customizable functions, unit calculations and conversion, physical constants, symbolic
calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting,
and a user-friendly interface.</p>
ru: >-
<p>Qalculate! - это универсальный кроссплатформенный настольный калькулятор. Он прост в использовании, но обеспечивает
мощность и универсальность, обычно присущие сложным математическим программам, а также полезные инструменты для повседневных
нужд (таких как конвертация валют и расчёт процентов).</p>
<p>Возможности включают большую библиотеку настраиваемых функций, расчёт и преобразование единиц измерения, физические
константы, символьные вычисления, включая интегралы и уравнения, произвольную точность, распространение неопределенности,
интервальную арифметику, построение графиков и удобный интерфейс.</p>
de: >-
<p>Qalculate! ist ein vielseitig einsetzbares, plattformübergreifendes Desktoprechenprogramm. Es ist einfach zu bedienen,
bietet aber Leistung und Vielseitigkeit, was normalerweise nur komplizierten, mathematischen Programmpaketen vorbehalten
ist, sowie nützliche Werkzeuge für den täglichen Bedarf (wie Währungsumrechnung und Prozentrechnung).</p>
<p>Zu den Leistungsmerkmalen gehören eine große Bibliothek anpassbarer Funktionen, Einheitenberechnungen und -umrechnungen,
physikalische Konstanten, symbolische Berechnungen (einschließlich Integrale und Gleichungen), beliebige Genauigkeit,
Unsicherheitsfortpflanzung, Intervallarithmetik, Plotten und eine benutzerfreundliche Oberfläche.</p>
Developer:
name:
C: Hanna Knutsson
Categories:
- Utility
- Calculator
- Science
- Math
Keywords:
ca:
- calculation
- arithmetic
- scientific
- financial
es:
- calculadora
- aritmética
- científica
- financiera
fr:
- calcul
- arithmétique
- scientifique
- financier
zh-CN:
- 计算
- 算术
- 科学
- 金融
sl:
- izračun
- aritmetika
- znanstveno
- finančno
- računalo
- kalkulator
de:
- Berechnung
- Arithmetik
- ' Wissenschaft'
- Finanzen
pt-BR:
- calculadora
- aritmética
- científica
- financeira
C:
- calculation
- arithmetic
- scientific
- financial
ru:
- расчёт
- расчет
- арифметика
- научный
- финансовый
Url:
homepage: https://qalculate.github.io
bugtracker: https://github.com/Qalculate/qalculate-gtk/issues
help: https://qalculate.github.io/manual/index.html
translate: https://github.com/Qalculate/libqalculate/blob/master/README.translate
donation: https://www.paypal.me/HannaKnutsson
Icon:
cached:
- name: qalculate-gtk_qalculate.png
width: 48
height: 48
- name: qalculate-gtk_qalculate.png
width: 64
height: 64
remote:
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/icons/128x128/qalculate-gtk_qalculate.png
width: 128
height: 128
stock: qalculate
Launchable:
desktop-id:
- qalculate-gtk.desktop
Provides:
binaries:
- qalculate-gtk
Screenshots:
- default: true
caption:
C: The main window with history visible
thumbnails:
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-1_624x633@1.png
width: 624
height: 633
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-1_224x227@1.png
width: 224
height: 227
source-image:
url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-1_orig.png
width: 662
height: 672
- caption:
C: The main window with keypad visible
thumbnails:
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-2_752x543@1.png
width: 752
height: 543
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-2_624x450@1.png
width: 624
height: 450
- url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-2_224x161@1.png
width: 224
height: 161
source-image:
url: q/qa/qalculate-gtk.desktop/9d43dd5c1d69c3019b03678700aa43cc/screenshots/image-2_orig.png
width: 804
height: 581
Languages:
- locale: ca
percentage: 98
- locale: de
percentage: 99
- locale: en_US
percentage: 100
- locale: es
percentage: 99
- locale: fr
percentage: 86
- locale: nl
percentage: 61
- locale: pt_BR
percentage: 93
- locale: ru
percentage: 100
- locale: sl
percentage: 93
- locale: sv
percentage: 99
- locale: zh_CN
percentage: 97
Releases:
- version: 4.7.0
type: stable
unix-timestamp: 1688342400
description:
C: >-
<p>Changes:</p>
<ul>
<li>Allow multiple actions for keyboard shortcuts</li>
<li>Add toggle precision, and min, max, or min and max decimals to available shortcut and button actions</li>
<li>Add option to exclude units for unformatted ASCII copy</li>
<li>Add optional value to copy result action, allowing expression copy and formatting selection</li>
<li>Fix copy unformatted ASCII when local digit group separator is same as selected decimal separator</li>
<li>Support for custom default angle unit, e.g. turn, arcsec, arcmin</li>
<li>Append default angle unit (instead of always radians) when converting value without unit to angle unit</li>
<li>More consistent addition and removal of angle unit from function arguments</li>
<li>Always interpret ./, .*, and .^ as entrywise operators if user intention is unclear</li>
<li>Change order of operations to place entrywise and ordinary operators on the same precedence level</li>
<li>Add function, kron(), for Kronecker product, and constants for Pauli matrices</li>
<li>Add radius to planets dataset and update other properties</li>
<li>Support replacement of unknown variables within variable values</li>
<li>Fix besselj(0, 0)</li>
<li>Fix incomplete calculation in tan() with try exact approximation</li>
<li>Fix 0/0=0 equality (do not return true) and output of 2/0 (and similar)</li>
<li>Fixes and improvements for newtonsolve() and secantsolve()</li>
<li>Fix segfault when MathStructure is deleted after Calculator, and in destructor of calculated DynamicVariable (called
from Calculator destructor)</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
- version: 4.6.1
type: stable
unix-timestamp: 1681689600
description:
C: >-
<p>Changes:</p>
<ul>
<li>Fix segfault in Gnome shell search provider with GLib 2.76</li>
<li>Improve abortion of slow calculations</li>
<li>Fix segfault and inconsistent behaviour in calculation of a^n mod b when n is negative</li>
<li>Add modular exponentiation function, powmod(), with support for calculation of modular inverse</li>
<li>Do not make any difference between row and column vectors in magnitude(), norm(), and dot() functions</li>
<li>Fix division and exponentiation of scalar by matrix/vector, e.g. 4./[8 4.5]</li>
<li>Improve parsing of element-wise operators with comma as decimal separator</li>
<li>Fix rref() with different units for different elements</li>
<li>Fix segfault with empty vector in uncertainty calculation</li>
<li>Fix segfault trying to solve cbrt(x)^(1/3)-x=0</li>
<li>Fix segfault in handling of vector variable with uncertainty</li>
<li>Fix segfault in function assignment with equals sign (e.g. F()=...), when an object with the same name already
exists</li>
<li>Fix segfaults in some corner cases</li>
<li>Fix internal id does not exist error</li>
<li>Fix erroneous simplification of sin(x)^2*y-cos(x)*sin(x)^2*y</li>
<li>Do not try to calculate norm() and magnitude() for matrices</li>
<li>Fix some memory leaks</li>
<li>Fix order of argument titles in csum() function</li>
</ul>
- version: 4.6.0
type: stable
unix-timestamp: 1678060800
description:
C: >-
<p>Changes:</p>
<ul>
<li>Do not automatically by default set prefix higher than kilo for meter, gram, higher than 1 (no prefix) for second
and litre, or lower than 1 for byte and bit</li>
<li>Do not use recently introduced SI prefixes (R, Q, r, q) automatically by default</li>
<li>Do not set automatic prefix if resulting multiplier is less than 1 or greater than 1000, with some exceptions
(e.g. km)</li>
<li>Default prefix unit property (use for gram, and few other units, instead of hard coded value)</li>
<li>Option to change symbols used for output of digits 10 and 11 in duodecimal numbers (use A and B as default digits)</li>
<li>Allow the same variable left and right of the equals sign (e.g. var=var+2), in variable assignment without colon,
if the variable exists and the previous value is known</li>
<li>Use Unicode symbol for minus in scientific e notation</li>
<li>Do not show multiplier if exactly 1, in HTML output of scientific notation</li>
<li>Prefer Nm (torque) over J when the result is a vector with three components</li>
<li>Add "amp" abbreviation to ampere unit, and "thou" name for 1/1000 in (mil)</li>
<li>Fix unit order for Nm and Ws</li>
<li>Fix conversion from ounce (interpreted as fluid ounce) to litre with prefix</li>
<li>Fix automatic reactivation of global object after deletion of conflicting object</li>
<li>Fix parsing of scientific e notation when the number is extremely large and exponentiation fails because of floating
point overflow</li>
<li>Fixes for output of scientific notation using number bases other than decimal</li>
<li>Fix prefix selection in denominator when multiplier is higher than the value of the largest prefix</li>
<li>Fix segfault in multisolve()</li>
<li>Fix completion list with a single item for some GTK themes (e.g. Breeze, Ambiance)</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
- version: 4.5.1
type: stable
unix-timestamp: 1672790400
description:
C: >-
<p>Changes:</p>
<ul>
<li>Fix retrieval of exchange rates from mycurrency.net and add alternative secondary exchange rates sources</li>
<li>Align completion list to beginning of word</li>
<li>Add m/s³, m/s⁴, m/s⁵, and m/s⁶ as derived units (improves automatic unit conversion)</li>
<li>Check that the output of command, in command() function, is a reasonably sane expression</li>
</ul>
ContentRating:
oars-1.0: {}
