Apply Today
Advanced Trigonometry
Advance trigonometry covers the inverse trigonometric functions, solving equations involving trig concepts, and additional identities, including those of double and half angles
The Inverse Sine Function
The Inverse Cosine Function
The Inverse Tangent Function
Using the Inverse Trigonometric Functions
Solving Trigonometric Equations
Trigonometric Equations that Require Factoring
The Cosine Addition Formulas
The Sine Addition Formulas
Using the Sine and Cosine Addition Formulas to Prove Identities
The Double-Angle Formulas
Other Forms of the Cosine Double-Angle Formula
The Half-Angle Identities
Angle Inclination of a Line