SymPy (http://www.sympy.org) is a Python library for symbolic math.

In symbolic math, symbols represent mathematical expressions. In a numerical calculation, the value of pi is stored as an estimate of pi, a floating point number close to 3.14.... In a symbolic math expression, the value of …

SymPy (http://www.sympy.org) is a Python library for symbolic math.

In symbolic math, symbols are used to represent mathematical expressions. An example of a symbolic math expression is below:

In the expression above, we have the variables $x$, $y$ and $z$.

If we …