Solve a Trig Equation Using Reciprocal Identities: 2cos^2(x)-cot(x)=0

This video explains how to solve a trig equation using reciprocal identities.

Example 1: Solving a Trig Equation with a Multiple Angle (Radians)

This video explains how to solve a trigonometric equation with a multiple angle using u-substitution.

Solving Trig Equations IV Part 2: Half and Multiple Angle Using Trig Substitution

This video explains how to solve a trigonometric equation with a half or double angle using trigonometric substitution.

Solving Trig Equations IV Part 1: Half and Multiple Angle Using U-substitution

This video explains how to solve a trigonometric equation with a half or multiple angle using u-substitution.

Graph a Tangent Transformation in the Form: y=atan(bx+c)+d

This video explains how to graph a transformation of the tangent function.

Graph a Cosecant Transformation in the Form: y=acsc(bx+c)+d

This video explains how to graph a transformation of the cosecant function.

Graph a Secant Transformation in the Form: y=asec(bx+c)+d

This video explains how to graph a transformation of the secant function.