ALGEBRA · CONNECTED EQUATIONS

Systems of equations

Study several equations at once. Learn how common solutions arise, how geometry explains them, and which algebraic or numerical methods solve them efficiently.

A·x

Systems of linear equations

Substitution, elimination, matrices, Gaussian elimination, rank and consistency.

Study linear systems →

f,g

Nonlinear systems

Intersections of nonlinear curves, substitution, iteration and numerical solution methods.

Explore nonlinear systems →