Symbolic manipulation of mathematical expressions
polypy is available under the MIT license. See the LICENSE file for more info. Copyright © 2016 Aubhro Sengupta. All rights reserved.
Polypy is a libbrary designed to store mathematical expressions symbolically, so they can be stored and evaluated as functions at any time. It is designed to look and feel like real mathematical notation as much as possible.
from polypy.base import xTo create basic functions
# Simple linear function
>>> f = 2*x
>>> f(3)
6
# Quadratic function
>>> f = 3*x**2 + 2*x + 3
>>> f(1)
8Simple functions can be chained together to create more complex functions.
# g = 2^2^x
>>> g = 2**2**x
>>> f = x + 3
# h = 2^2^x + 3
>>> h = f(g)