• #### Solving Trigonometric Equations - Problem 3

How to solve a simple trig equation involving secant.
• #### Solving Trigonometric Equations - Problem 1

How to solve a simple cosine equation: cos x = ?2/2.
• #### Solving Trigonometric Equations - Problem 3

How to solve a simple trig equation involving secant.
• #### Solving Trigonometric Equations - Problem 1

How to solve a simple cosine equation: cos x = ?2/2.
• #### Trigonometric Equations that Require Factoring - Concept

How to solve a sine equation by factoring: 4 [sin(theta)]^2 = 2.
• #### Trigonometric Equations that Require Factoring - Concept

How to solve a sine equation by factoring: 4 [sin(theta)]^2 = 2.
• #### Trigonometric Equations that Require Factoring - Problem 3

How to solve a sine and cosine equation by factoring: ?2 sin2 x ? 5 cos x + 4 = 0.
• #### Trigonometric Equations that Require Factoring - Problem 2

How to solve a tangent equation by factoring: tan^2(x) - tan(x) - 2 = 0.
• #### Trigonometric Equations that Require Factoring - Problem 3

How to solve a sine and cosine equation by factoring: ?2 sin2 x ? 5 cos x + 4 = 0.