8 Videos for "principal solutions"

Trigonometric Equations that Require Factoring  Concept
Math › Trigonometry › Advanced Trigonometry
How to solve a sine equation by factoring: 4 [sin(theta)]^2 = 2. 
Trigonometric Equations that Require Factoring  Concept
Math › Precalculus › Advanced Trigonometry
How to solve a sine equation by factoring: 4 [sin(theta)]^2 = 2. 
Trigonometric Equations that Require Factoring  Problem 2
Math › Trigonometry › Advanced Trigonometry
How to solve a tangent equation by factoring: tan^2(x)  tan(x)  2 = 0. 
Trigonometric Equations that Require Factoring  Problem 3
Math › Trigonometry › Advanced Trigonometry
How to solve a sine and cosine equation by factoring: ?2 sin2 x ? 5 cos x + 4 = 0. 
Trigonometric Equations that Require Factoring  Problem 3
Math › Precalculus › Advanced Trigonometry
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
Math › Precalculus › Advanced Trigonometry
How to solve a tangent equation by factoring: tan^2(x)  tan(x)  2 = 0. 
Trigonometric Equations that Require Factoring  Problem 1
Math › Precalculus › Advanced Trigonometry
How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 0. 
Trigonometric Equations that Require Factoring  Problem 1
Math › Trigonometry › Advanced Trigonometry
How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 0.