<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/40511cf7363e46a602810fea765fa666/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="5.8.2" timestamp="1763337600">
<description>
<p>Changes:</p>
<ul>
<li>Customizable digit group size and separator</li>
<li>Option to enable/disable check for new versions</li>
<li>Optional compact variant of parsed expression in history</li>
<li>Highlight unmatched parenthesis (with red color)</li>
<li>New default adaptive calculate-as-you-type delay (without delay in most cases)</li>
<li>Improve decision to not do calculate-as-you-type or not show result of it</li>
<li>"Approximation" caption changed to "Approximation and Fractions"</li>
<li>New functions: reshape(), circshift(), replacePart()</li>
<li>Functions mergevectors() and area() renamed to slice() and part()</li>
<li>v[i, ...]=... syntax for assignment of part of matrix/vector variable</li>
<li>Improve language handling for functions, units, and variables</li>
<li>Limit the range of supported arguments in bessely, besselj, binomial, and igamma functions (to avoid segfault and very slow unabortable calculations)</li>
<li>Do not try to calculate exact result with automatic approximation for expressions with iterative functions</li>
<li>Fix handling of single quotation marks</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.8.1" timestamp="1761523200">
<description>
<p>Changes:</p>
<ul>
<li>Fixes and improvements for expression field below history</li>
<li>Option to show expression status in status bar</li>
<li>Option to change the default currency</li>
<li>Customizable status bar font</li>
<li>Colorize icons if the button text color differs visibly from the default icon color</li>
<li>Improve interpretation of function expressions with x, y, or z in object names (e.g. "x year"), or within quotation marks</li>
<li>Ellipsize long titles in completion list</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.8.0" timestamp="1760313600">
<description>
<p>Changes:</p>
<ul>
<li>Automatically recalculate expression with current time every second</li>
<li>Replace edit-clear icon on keypad button with "C"</li>
<li>Support non-existing X-variables in plot dialog</li>
<li>Improve automatic digit grouping</li>
<li>Add option to place percent/remainder button in number pad</li>
<li>Add asterisk and middle dot as multiplication sign alternatives in preferences</li>
<li>Add output in scientific (sci), engineering (eng), ans simple notation as "to"-operator options</li>
<li>Add option to place expression field below history</li>
<li>Add option to show a status bar (with angle unit and other input settings information)</li>
<li>Improve completion</li>
<li>Show warning about default assumptions the first time an equation is solved</li>
<li>Show warning symbol when calculate as you type expression results in a question</li>
<li>Show warning and ask for confirmation when deactivating interval arithmetic</li>
<li>Fix floating point value in floating point conversion dialog for extended and microchip formats</li>
<li>Fix updating of fields in plot dialog when expression list selection changes</li>
<li>Fix other angle units menu</li>
<li>Fixes for comments and removal of single result</li>
<li>Fix initial state of "Use E-notation instead of 10^n" in preferences</li>
<li>Improve support (and fix segfault) for exponential notation in hexadecimal numbers</li>
<li>Add TeX point, TeX scaled point, twip, agate, darcy, kayser, lambert, foot-lambert, and cc units</li>
<li>Add compton wavelength constants for muon, neutron, proton, and tau</li>
<li>Update calculation of fraction of year (with day counting basis 0 and 1) to match method used in spreadsheets other than Gnumeric</li>
<li>Change default quantile algorithm from 8 to 7</li>
<li>Improve accuracy for intervals in solutions to equations when using interval arithmetic</li>
<li>Fix poolvar(), ttest(), cor(), dollarde() and dollarfr() functions</li>
<li>Fix inequality with 1/f(x) on one side, e.g. "1/(x-2) ≤ 2"</li>
<li>Fix segfault with extremely small numbers and high number of bits in floating point conversion</li>
<li>Fix crashes and freezes in some corner cases</li>
<li>Fix value of Planck unit (was rounded to 7 decimals)</li>
<li>Many minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
<release type="stable" version="5.7.0" timestamp="1754265600">
<description>
<p>Changes:</p>
<ul>
<li>Ask for interpretation of comma (when comma is not the default decimal separator)</li>
<li>Add option to place percent/remainder button in number pad</li>
<li>Do not add conversion to expression when using convert button on calculate-as-you-type result</li>
<li>Input of only conversion operator (arrow) using middle-click on convert button, or new "Custom" menu option</li>
<li>Use icon for "AC" button, and no icon for "DEL" button</li>
<li>Automatically set "Use comma as decimal separator" and "Ignore comma/dots in numbers" when local digit grouping is selected</li>
<li>Improvements for insert function dialog in RPN mode</li>
<li>Fix segfault when closing application with preferences open</li>
<li>Fix segfault when removing row or column with defined custom button</li>
<li>Fix automatic digit grouping in decimals</li>
<li>Support input of base in log() function before parenthesis, e.g. "log20(400)" (equivalent to "log(400, 20)")</li>
<li>support input of exponent before argument of trigonometric function (e.g. "sin²(x)")</li>
<li>Support input of functions with more than one argument using RPN syntax</li>
<li>Add new binary prefixes (robi, quebi), and enable use of recently added SI prefixes in output by default</li>
<li>Micron unit</li>
<li>Support "to 1/n" as alternative to "to fraction"</li>
<li>Data set translation fixes</li>
<li>Return exact integers in more case in log() function</li>
<li>Fix segfault with text argument containing potential text returning function, or variable containing text value</li>
<li>Fix segfault during calculation of (in)equality with root() function with insufficient number of arguments</li>
<li>Fix segfault during output of both approximate and exact logical OR value without (in)equality</li>
<li>Fix qError() function</li>
<li>Minor bug fixes and feature enhancements</li>
</ul>
</description>
</release>
</releases>
<content_rating type="oars-1.0"/>
</component>
