 | Qalculate!Qalculate! is a multi-purpose desktop calculator for GNU/Linux. |
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Qalculate! Description
Qalculate! is a multi-purpose desktop calculator for GNU/Linux. Qalculate! is a multi-purpose desktop calculator for GNU/Linux. Qalculate! project is small and simple to use but with much power and versatility underneath.Features include customizable functions, units, arbitrary precision, plotting, and a user-friendly interface (KDE or GTK+).Here are some key features of "Qalculate":· Redesigned GUI with history view in the main window· Display of as-you-type expression parsing and function hints· Enhanced completion· Scaling of result display to vertically fit the window· Nicer history listing· Enhanced result display with much nicer parentheses· Meta modes· 67 new units: bel (B) and neper (Np), information units such as bit and byte, many convenience units (km/h, deciliter, etc), and more.· Binary prefixes· Some new variables and functions· Fixed help display in new yelp· Fixed compile with cln-1.1.10· Fixed regressions in simplification· Fixed f(x) return type analysis (ex. log(x) represents a real number if x represents a positive). This was by accident unused.· ...and many more bug fixes and enhancements...What's New in This Release:· Use Lambert W to solve more equations and avoid infinite loop when solving some equations· More data on elements· Fix simplification of (1-1/x)^3 and similar· Fix clumsy mistakes in with prefixes leading to crashes· Fix parsing of unit expressions (when converting) such as W/(m K)· Add more exact values for sin() and cos() and avoid floating point underflow by, in approximate mode, checking against the value of pi· Always input decimal separator sign on keypad separator press· New units: typographic units, pouce, pied du roi, grams of TNT and tons of TNT· New functions: lambertW(), addDays(), addMonths(), addYear(), addTime(), isNumber(), isReal(), isRational(), isInteger(), representsNumber(), representsReal(), representsRational(), representsInteger()· New variable: omega constant· Other minor fixes and enhancements
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