Calc is arbitrary precision C-like arithmetic system that is a calculator, an algorithm prototyper and mathematical research tool. Calc comes with a rich set of builtin mathematical and programmatic functions.

Features

  • Arbitrary precision arithmetic
  • Command line calculator
  • Rational and complex numbers
  • C-like programming language
  • C-like function declaration
  • Builtin mathematical and programmatic functions
  • Computational objects
  • Variables with global, local and static scope
  • Help subsystem
  • Resource files with useful samples

Project Samples

Project Activity

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License

GNU Library or Lesser General Public License version 2.0 (LGPLv2)

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calc: C-style arbitrary precision system Web Site

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User Ratings

★★★★★
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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

  • I have been using apcalc which is .deb name, since 1998. The main use of it has been as help to make students learn C but of course as help tool in my math classes. I cannot teach without calc, simply. As a Linux user, I will rate calc as 5 because I am terminal user so its design is precise for me. Thanks for giving us a wonderful tool. Uso apcalc que é .deb pacote Debian desde 1998, basicamente para introduzir C aos estudantes mas também como ferramenta de ensino. Não consigo dar aulas sem calc. Como usuário de Linux o planejamento para uso em termminal é perfeito.
  • Gracias por este magnífico proyecto. Creo que muy poca gente tiene idea de lo costosísimo que es un software calculador de alta precisión, incluso un calculador simple. Muchas gracias, otra vez.
  • A flexible calculator that served my needs well. Thank you so much.
    1 user found this review helpful.
  • thumbs up!
    1 user found this review helpful.
  • This is the coolest calculator from all that I saw.
    1 user found this review helpful.
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Additional Project Details

Operating Systems

Solaris, Linux, BSD, Mac, Windows

Languages

English

Intended Audience

Science/Research, Education, Developers, End Users/Desktop

User Interface

Console/Terminal, Command-line

Programming Language

C

Related Categories

C Mathematics Software, C Calculators

Registered

2001-08-29