• #### Solving Trigonometric Equations - Concept

How to solve a simple sine equation: sin (theta) = 1/2.
• #### Solving Trigonometric Equations - Concept

How to solve a simple sine equation: sin (theta) = 1/2.
• #### 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.
• #### Trigonometric Equations that Require Factoring - Concept

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

How to solve a simple tangent equation: tan(x/4)=1.
• #### Trigonometric Equations that Require Factoring - Concept

How to solve a sine equation by factoring: 4 [sin(theta)]^2 = 2.
• #### Solving Trigonometric Equations - Problem 1

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

How to solve a simple tangent equation: tan(x/4)=1.
• #### Solving Trigonometric Equations - Problem 3

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

How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 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.
• #### 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.
• #### Trigonometric Equations that Require Factoring - Problem 1

How to solve a sine equation by factoring: 2 sin2 x ? 3 sin x + 1 = 0.
• #### Trigonometric Equations that Require Factoring - Problem 2

How to solve a tangent equation by factoring: tan^2(x) - tan(x) - 2 = 0.
• #### Parametric Equations and Motion - Problem 2

##### Math›Precalculus›Vectors and Parametric Equations
How to determine the path of an object by eliminating the parameter when the position is given by parametric equations with trigonometric equations.
• #### Find an Equation for the Sine or Cosine Wave - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to model periodic data with a stretched and shifted cosine curve.
• #### Find an Equation for the Sine or Cosine Wave - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to identify the graph of a stretched and shifted cosine curve.
• #### Find an Equation for the Sine or Cosine Wave - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to identify the graph of a stretched and reflected sine curve.