Calculus · Calculus
Optimization
Using derivatives to find the best: critical points, first and second derivative tests, closed-interval checks, and classic problems (the fence, the open box, profit where marginal revenue meets marginal cost).
Step 1 of 6 · Overview30 min read ·
Key idea
Prereqs: Rules of differentiation. Next: Fundamental theorem of calculus; Gradients. Sources: Stewart, *Calculus* §4.7; MIT OCW 18.01; Khan Academy optimization.Next: 1. Method