Subject: Trigonometry

12 posts

trigonometric addition and subtraction formulas

Addition and subtraction formulas

Practice using the formulas for addition and subtraction of trigonometric functions with Raise My Marks math tutoring and exercises. Serving Ottawa, Toronto and across Canada. Specializing in provincial curriculums, IB math, AP Calculus, university and college mathematics.

Special Triangles

Practice using the special triangles to evaluate the trigonometric ratios of special angles with Raise My Marks math tutoring and exercises. Serving Ottawa, Toronto and across Canada. Specializing in provincial curriculums, IB math, AP Calculus, university and college mathematics.