"This is an introdcution to the SymPy symbolic manipulation library in Python. This library forms the basis of both Octave and Sage, two CAS systems written in Python. SymPy is the free-standing ...

"- `sympy` can be use to solve linear algebra problems.\n", "- In this notebook `sympy` is not imported as `sy` because a variable `sy` is used to refer to a matrix ...