Mathomatic

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Mathomatic
Mathomatic on a terminal emulator
Original author(s)	George Gesslein II
Developer(s)	George Gesslein II
Initial release	1987; 38 years ago (1987)[1]
Final release	16.0.5 / 21 October 2012; 12 years ago (2012-10-21)
Written in	C
Operating system	Cross-platform, Unix-like
Platform	Any computer architecture
Service name	Mathomatic
Available in	English
Type	Computer algebra/math system
License	GNU Lesser General Public License version 2.1
Website	github.com/mfillpot/mathomatic

Mathomatic^[2] is a free, portable, general-purpose computer algebra system (CAS) that can symbolically solve, simplify, combine and compare algebraic equations, and can perform complex number, modular, and polynomial arithmetic, along with standard arithmetic. It can perform symbolic calculus (derivative, extrema, Taylor series, and polynomial integration and Laplace transforms), numerical integration, and can handle all elementary algebra except logarithms. Trigonometric functions can be entered and manipulated using complex exponentials, with the GNU m4 preprocessor. Not currently implemented are general functions such as f(x), arbitrary-precision and interval arithmetic, as well as matrices.