📄 Cheat sheets
Printable, formula-focused reference cards for the whole Calculus Refresher course. Print at 100% on letter paper — fits 3 columns, lamination-friendly. The kind of thing you tape to a wall or keep in a binder.
Available sheets
- Calculus Reference Card — full Calc I/II formulas, 3-column print (limits, derivatives, integrals, series, key theorems, plus a Fraction Arithmetic and Slope & Equations of Lines section)