Sympy 0.7.2

A symbolic manipulation package
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Sympy is an open source symbolic manipulation package, written in pure Python.

Sympy's aim is to become a full featured CAS in Python, while the code is kept as simple as possible so it can be easily extensible and comprehensible.

Main features:

  • basic arithmetics *,/,+,-
  • basic simplification (like a*b*b + 2*b*a*b -> 3*a*b^2)
  • expansion (like (a+b)^2 -> a^2 + 2*a*b + b^2)
  • functions (exp, ln, sin, cos, tan, ...)
  • complex numbers (like exp(I*x).evalc() -> cos(x)+I*sin(x))
  • differentiation
  • taylor series
  • basic substitution (like x-> ln(x))
  • arbitrary precision integers and rationals
  • standard (python) floats

last updated on:
October 21st, 2012, 17:13 GMT
developed by:
Ondrej Certik
license type:
BSD License 
ROOT \ Science and Engineering \ Mathematics
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What's New in This Release:
  • SymPy now supports Python 3 and PyPy.
  • This release also includes major new features in combinatorics, definite integration, random variables, matrix expressions, sets, classical mechanics, quantum mechanics, commutative algebra, plotting, and differential geometry.
  • There were also hundreds of bugfixes throughout the entire code base.
read full changelog

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