Computational setup

Install FreeCampus Math and use the same lesson sources locally or in Colab.

Website lessons are canonical QMD sources. Generated notebooks preserve the same narrative and activity order for Jupyter and Google Colab.

python -m pip install freecampus-math
import fcmath
import numpy as np
import sympy as sp

Use exact SymPy numbers such as sp.Rational(1, 3) when exactness matters. Use NumPy floating-point arrays for numerical work, state tolerances, and compare against a known case before trusting a larger computation.

Contributors can find the full environment in the developer installation guide.

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