The document provides various formulae across multiple topics including algebra, calculus, statistics, geometry, and trigonometry. Some of the key formulae summarized include: in algebra, rules for exponents like am+n = am an; in calculus, formulas for finding the area under a curve and volume generated; in geometry, formulas for finding distance and the midpoint of a line segment as well as the area of a triangle; and in trigonometry, relationships between trig functions like sin2A = 2sinAcosA and formulas for computing angles of sums and differences.