<component type="desktop-application">
<id>io.github.Qalculate.qalculate-qt</id>
<name>Qalculate! (Qt UI)</name>
<name xml:lang="ca">Qalculate! (Qt UI)</name>
<name xml:lang="de">Qalculate! (Qt UI)</name>
<name xml:lang="es">Qalculate! (Qt UI)</name>
<name xml:lang="fr">Qalculate! (Qt UI)</name>
<name xml:lang="pt_BR">Qalculate! (Qt UI)</name>
<name xml:lang="pt_PT">Qalculate! (GTK UI)</name>
<name xml:lang="ru">Qalculate! (Интерфейс Qt)</name>
<name xml:lang="sl">Qalculate! (vmesnik Qt)</name>
<name xml:lang="sv">Qalculate! (Qt UI)</name>
<name xml:lang="zh_CN">Qalculate! (Qt UI)</name>
<name xml:lang="zh_TW">Qalculate! (GTK UI)</name>
<summary>Powerful and easy to use calculator</summary>
<summary xml:lang="ca">Calculadora poderosa i fàcil a usar</summary>
<summary xml:lang="de">Leistungsstarker und einfach zu bedienender Taschenrechner</summary>
<summary xml:lang="es">Calculadora poderosa y fácil de usar</summary>
<summary xml:lang="fr">Une calculatrice puissante et facile d'utilisation</summary>
<summary xml:lang="nl">Gemakkelijk te gebruiken rekenmachine met veel mogelijkheden</summary>
<summary xml:lang="pt_BR">Calculadora potente e fácil de usar</summary>
<summary xml:lang="pt_PT">Calculadora potente e fácil de usar</summary>
<summary xml:lang="ru">Мощный и простой в использовании калькулятор</summary>
<summary xml:lang="sl">Zmogljivo računalo, preprosto za uporabo</summary>
<summary xml:lang="sv">Kraftfull och användarvänlig miniräknare</summary>
<summary xml:lang="zh_CN">强大而易用的计算器</summary>
<summary xml:lang="zh_TW">強大且易用的計算機</summary>
<project_license>GPL-2.0+</project_license>
<description>
<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>
</description>
<description xml:lang="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>
</description>
<description xml:lang="de">
<p>Qalculate! ist ein vielseitig einsetzbarer, plattformübergreifender Desktop-Rechner. Er ist einfach zu bedienen, bietet aber Leistung und Vielseitigkeit die normalerweise nur für komplizierte mathematische Pakete vorbehalten sind, sowie nützliche ls auch für den täglichen Bedarf (wie Währungsumrechnung und Prozentrechnung).</p>
<p>Zu den Leistungsmerkmalen gehören eine große Bibliothek anpassbarer Funktionen, Einheiten-berechnungen und -umrechnungen, physikalische Konstanten, symbolische Berechnungen (einschließlich Integrale und Gleichungen), beliebige Genauigkeit, Unsicherheits-fortpflanzung, Intervallarithmetik, Plotten und eine benutzerfreundliche Oberfläche.</p>
</description>
<description xml:lang="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>
</description>
<description xml:lang="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>
</description>
<description xml:lang="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>
</description>
<description xml:lang="pt_PT">
<p>Qalculate! é uma calculadora 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 percentagem).</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, parcela e uma interface amigável.</p>
</description>
<description xml:lang="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>
</description>
<description xml:lang="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>
</description>
<description xml:lang="zh_CN">
<p>Qalculate!是一款多功能的跨平台桌面计算器。它简单易用，但却具有通常复杂的数学软件包所需的强大功能和多样性，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>功能包括大量可定制函数库、单位计算与换算、物理常数、符号计算(包括积分和方程)、高精度计算、误差传递、区间运算、绘图和用户友好的界面。</p>
</description>
<description xml:lang="zh_TW">
<p>Qalculate!是一款多功能的跨平台桌面計算器。它使用簡單然而提供了通常為複雜的數學套件保留的能力和多功能性，以及滿足日常需求的實用工具(例如貨幣轉換和百分比計算)。</p>
<p>功能包括龐大的可自訂函式庫、單位計算和轉換、物理常數、符號計算(包括積分和方程式)、任意精確度、誤差傳播、區間算術、繪圖和用戶友好的介面。</p>
</description>
<pkgname>qalculate-qt</pkgname>
<launchable type="desktop-id">io.github.Qalculate.qalculate-qt.desktop</launchable>
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<icon type="stock">qalculate-qt</icon>
<url type="homepage">https://qalculate.github.io</url>
<url type="bugtracker">https://github.com/Qalculate/qalculate-qt/issues</url>
<url type="help">https://qalculate.github.io/manual/index.html</url>
<url type="donation">https://www.paypal.me/HannaKnutsson</url>
<url type="translate">https://github.com/Qalculate/libqalculate/blob/master/README.translate</url>
<categories>
<category>Utility</category>
<category>Calculator</category>
<category>Education</category>
<category>Science</category>
<category>Math</category>
</categories>
<provides>
<binary>qalculate-qt</binary>
</provides>
<languages>
<lang percentage="100">en_US</lang>
</languages>
<screenshots>
<screenshot type="default">
<caption>The main window with keypad visible</caption>
<image type="source" width="895" height="900">io/github/Qalculate.qalculate-qt/6212cb619b6ee2dafe4ac59098603eef/screenshots/image-1_orig.png</image>
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</screenshot>
</screenshots>
<keywords>
<keyword>calculation</keyword>
<keyword>arithmetic</keyword>
<keyword>scientific</keyword>
<keyword>financial</keyword>
</keywords>
<keywords xml:lang="ca">
<keyword>calculation</keyword>
<keyword>arithmetic</keyword>
<keyword>scientific</keyword>
<keyword>financial</keyword>
</keywords>
<keywords xml:lang="de">
<keyword>Berechnung</keyword>
<keyword>Arithmetik</keyword>
<keyword>Wissenschaft</keyword>
<keyword>Finanzen</keyword>
</keywords>
<keywords xml:lang="es">
<keyword>calculadora</keyword>
<keyword>aritmética</keyword>
<keyword>científica</keyword>
<keyword>financiera</keyword>
</keywords>
<keywords xml:lang="fr">
<keyword>calcul</keyword>
<keyword>arithmétique</keyword>
<keyword>scientifique</keyword>
<keyword>financier</keyword>
</keywords>
<keywords xml:lang="pt_BR">
<keyword>calculadora</keyword>
<keyword>aritmética</keyword>
<keyword>científica</keyword>
<keyword>financeira</keyword>
</keywords>
<keywords xml:lang="pt_PT">
<keyword>calculadora</keyword>
<keyword>aritmética</keyword>
<keyword>científica</keyword>
<keyword>financeira</keyword>
</keywords>
<keywords xml:lang="ru">
<keyword>расчёт</keyword>
<keyword>расчет</keyword>
<keyword>арифметика</keyword>
<keyword>научный</keyword>
<keyword>финансовый</keyword>
</keywords>
<keywords xml:lang="sl">
<keyword>izračun</keyword>
<keyword>aritmetika</keyword>
<keyword>znanstveno</keyword>
<keyword>finančno</keyword>
<keyword>računalo</keyword>
<keyword>kalkulator</keyword>
</keywords>
<keywords xml:lang="zh_CN">
<keyword>计算</keyword>
<keyword>算术</keyword>
<keyword>科学</keyword>
<keyword>金融</keyword>
</keywords>
<keywords xml:lang="zh_TW">
<keyword>計算</keyword>
<keyword>算術</keyword>
<keyword>科學</keyword>
<keyword>金融</keyword>
</keywords>
<releases>
<release type="stable" version="5.6.0" timestamp="1751241600">
<description>
<p>Changes:</p>
<ul>
<li>Add support for display of repeating decimals using overline (vinculum) instead of ellipsis</li>
<li>Support all real numbers in binomial(), comb(), and perm() functions</li>
<li>Add boolean argument for reversed conversion (to text string) in bin(), oct(), dec(), hex(), and base()</li>
<li>Add support for units in limit()</li>
<li>Improve simplification and speed in diff() function for high orders</li>
<li>Do not allow conversion using "to" in function expression (in edit function dialog)</li>
<li>Show a warning when it appears as if the user tries to convert part of an expression</li>
<li>Add "-" after unit prefix symbol (k and M excluded), in completion list, to indicate that it must be followed by a unit</li>
<li>Improve handling of functions returning text string or value with angle unit, in angle and text arguments</li>
<li>Improve handling of random numbers in iterative functions and in function arguments of custom functions</li>
<li>Disable calculate as you type for expression containing export, load, or command function</li>
<li>Use LANGUAGE environment variable, instead of LANG, on Windows in order to avoid changing regional format settings</li>
<li>Improvements/fixes for currencies and exchange rates</li>
<li>Fix calculate-as-you-type not responding to unit modifier changes</li>
<li>Fix expression status for multiple "to" expressions without preceding expression (not supported)</li>
<li>Fix integral with infinite limit with unit</li>
<li>Fix non-localized data set key properties (when translated version is available)</li>
<li>Fix angle conversion for (in)equalities (both sides where converted)</li>
<li>Fix default separator in load() and export() functions</li>
<li>Fix µ_B name/symbol for Bohr magneton</li>
<li>Fix incorrect limit for expression containing tan(x) when value to approach is pi/2 without direction</li>
<li>Traditional Chinese translation</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.5.1" timestamp="1740355200">
<description>
<p>Changes:</p>
<ul>
<li>Option to automatically calculate the current selection, in tooltip</li>
<li>Option to calculate the current selection, once in history</li>
<li>Toggle fraction format action for custom keyboard shortcuts and keypad buttons</li>
<li>Fix copy unformatted ASCII without units when unit is placed before quantity</li>
<li>Fix solve() function with replace() function as first argument (fixes solve2() function)</li>
<li>Fix "where" operator using (in)equality in variable</li>
<li>Return x=a*e^(i*r) (with r instead of n) for abs(x)=x</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.5.0" timestamp="1736726400">
<description>
<p>Changes:</p>
<ul>
<li>Place approximate value before exact in calculate as you type result</li>
<li>Set ans variable to solution(s) of equation (as if solve() function were used)</li>
<li>Option to disable cursor blinking</li>
<li>a(i) and a[i] syntax (the latter with support for functions) for element in vector</li>
<li>New function: factor()</li>
<li>Use hours or minutes as default unit for conversion to time unit of expression with time format but no units (e.g. "0:00:12 to s")</li>
<li>Always use four digits for year in date (e.g. "0064-07-18" instead of "64-07-18"), and support input of date using DD-MM-YYYY format</li>
<li>Fix display of units automatically appended to expression in parse status</li>
<li>Fix reading of expressions from file</li>
<li>Fix solving of x^4-4x^3+10x^2-12x+1=0, and similar, in exact mode</li>
<li>Fix dual/auto approximation when unable to find exact solution to equation</li>
<li>Fix rounding in 1/# conversion to integer (e.g. "1/2 to 0.99")</li>
<li>Fix unability to find approximate solutions to some high degree equations (e.g. "x⁴ − 4x³ + 10x² − 12x = −1")</li>
<li>Fix automatic variable detection in select()</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.4.0" timestamp="1732492800">
<description>
<p>Changes:</p>
<ul>
<li>Apply dual approximation/fraction to calculate as you type result, as regular result but with length restriction</li>
<li>Add option to add/edit comment to history context menu, and save comments in result on exit</li>
<li>Add "Search by Date" (also shows the date of the expression) to history context menu</li>
<li>Improve decision to automatically convert unchanged quantity with unit</li>
<li>Option to automatically group digits in input</li>
<li>Option, in menu, to open settings folder(s)</li>
<li>New functions: tripleProduct(), multilimit()</li>
<li>Updated French translation</li>
<li>Fix equals sign for calculate as you type result</li>
<li>Fix segfault with calculate as you type of "-(300K" and similar</li>
<li>Fix saving of two's complement input settings</li>
<li>Fix erroneous HTML output after format of result with error/warning has been updated</li>
<li>Fix case conversion of µ to M and similar</li>
<li>Fix segfault with very large integer raised by very large integer</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
</releases>
<content_rating type="oars-1.0"/>
</component>
