math 12 formula sheet provincial exam
_b x^k = k \log_b x \) 2. Geometry and Trigonometry This section encompasses formulas for shapes, angles, and trigonometric functions: Pythagorean theorem: \( a^2 + b^2 = c^2 \) SOH-CAH-TOA ratios: \( \sin \theta = \frac{\text{opposite}}{\text{