PeCalc Files

PeCalc 1.0 
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PeCalc is a polyvalent engineering calculator addressed to science, technology and finance undergraduate students.

PeCalc allows making calculations with integer fractions, complex numbers, complex matrices, rational functions and complex polynomials. It also allows making changes of numeric base, prime factor decomposition, solving linear equation systems, statistical and financial computations, rational fraction decomposition and plotting some control engineering graphs.

PeCalc includes comprehensive HTML user help in English and Spanish.

Currently PeCalc runs on Android and MS Windows. A version for GNU Linux is planned for the near future.
It has been developed in Object Pascal using Embarcadero Delphi. A Lazarus/Free Pascal version will be available soon too.

On MS Windows and Linux using Intel microprocessors, the 32 bit version is preferable to the 64 bit version because it uses more accurate floating point variables (80 bits instead of 64 bits).

The distribution includes:
	Delphi source code - zip file
	MS Windows installer (32 bit x86) - exe file
	Android installer (32 bit ARM) - apk file

For any comment or bug report, please send an e-mail to apuenterodero@gmail.com

Release notes:
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Version 1.0.0 released on 25/3/2022
Version 1.0.1 released on 19/4/2022
Version 1.0.2 released on 24/4/2022

Known issues
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The HTML help does not work on Android targeting API-30, such as the copy distributed by PlayStore. In this copy, the HTML help has been replaced by a simpler plain-text help. This issue will be solved in a future version.
The APK binary distributed by SourceForge targets API-29 and the HTML help works fine.