Difference between revisions of "Calc"
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'''[https://www.gnu.org/help/help.html Helping the GNU Project and the Free Software Movement]''' | '''[https://www.gnu.org/help/help.html Helping the GNU Project and the Free Software Movement]''' | ||
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+ | If you have corrections to this entry or questions about it, please contact: mailto:maintainers@gnu.org | ||
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|Decommissioned or Obsolete=Yes | |Decommissioned or Obsolete=Yes | ||
− | |Decommissioned details=If you have time and interest in resurrecting this GNU package, please contact: mailto:maintainers@gnu.org | + | |Decommissioned details=If you have time and interest in resurrecting this GNU package, please contact: mailto:maintainers@gnu.org |
|Donate=https://my.fsf.org/donate/ | |Donate=https://my.fsf.org/donate/ | ||
− | |Related projects=PARI_GP,Genius,Oleo,gnuplot | + | |Related projects=PARI_GP,Genius,Oleo,gnuplot |
|Keywords=number theory,arbitrary precision | |Keywords=number theory,arbitrary precision | ||
|Version identifier=calc-2.02f | |Version identifier=calc-2.02f | ||
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|Version download=https://ftp.gnu.org/old-gnu/calc/calc-2.02f.tar.gz | |Version download=https://ftp.gnu.org/old-gnu/calc/calc-2.02f.tar.gz | ||
|Last review by=Bendikker | |Last review by=Bendikker | ||
− | |Last review date= | + | |Last review date=2019/01/21 |
|Submitted by=Database conversion | |Submitted by=Database conversion | ||
|Submitted date=2011-04-01 | |Submitted date=2011-04-01 | ||
|User level=advanced | |User level=advanced | ||
+ | |Extension of=emacs | ||
|Paid support=https://www.fsf.org/resources/service/ | |Paid support=https://www.fsf.org/resources/service/ | ||
|Accepts cryptocurrency donations=Yes | |Accepts cryptocurrency donations=Yes | ||
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|Role=maintainer | |Role=maintainer | ||
|Email=daveg@synaptics.com | |Email=daveg@synaptics.com | ||
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{{Resource | {{Resource |
Latest revision as of 13:33, 21 January 2019
calc
https://www.gnu.org/software/calc/
Advanced desk calculator for GNU Emacs.
"Calc" is an advanced calculator and mathematical tool that runs as part of the GNU Emacs environment. Very roughly based on the HP-28/48 series of calculators, its many features include:
* Choice of algebraic or RPN (stack-based) entry of calculations. * Arbitrary precision integers and floating-point numbers. * Arithmetic on rational numbers, complex numbers (rectangular and polar), error forms with standard deviations, open and closed intervals, vectors and matrices, dates and times, infinities, sets, quantities with units, and algebraic formulas. * Mathematical operations such as logarithms and trigonometric functions. * Programmer's features (bitwise operations, non-decimal numbers). * Financial functions such as future value and internal rate of return. * Number theoretical features such as prime factorization and arithmetic modulo M for any M. * Algebraic manipulation features, including symbolic calculus. * Moving data to and from regular editing buffers. * "Embedded mode" for manipulating Calc formulas and data directly inside any editing buffer. * Graphics using gnuplot, a versatile plotting program. * Easy programming using keyboard macros, algebraic formulas, algebraic rewrite rules, or extended Emacs Lisp.
Licensing
License
Verified by
Verified on
Notes
Leaders and contributors
Contact(s) | Role |
---|---|
Dave Gillespie | maintainer |
Resources and communication
Audience | Resource type | URI |
---|---|---|
Mailing List | https://lists.gnu.org/mailman/listinfo/gnu-system-discuss/ | |
Download | https://ftp.gnu.org/old-gnu/calc/ | |
Debian (Ref) | https://tracker.debian.org/pkg/calc |
Software prerequisites
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.