9:52
Master Simplifying trigonometric expressions using Basic identities
Brian McLogan
14:10
Master Simplifying trigonometric expressions by using factoring
13:36
Master Simplifying rational trigonometric expressions
8:48
Master Verifying a trigonometric identity
7:18
Master Verifying Trigonometric Identities using cofunction and even odd identities
18:52
Master Verifying trigonometric identities with rational expressions
12:41
Master Verifying trigonometric identities with multiple steps
17:05
Master Evaluating Sine and Cosine using Sum and Difference formulas
14:27
Master Evaluating Tangent using the Sum and Difference Formula
7:15
Master Verifying Trigonometric Identities using the Sum and Difference formulas
6:53
Master Writing a single trigonometric expression using sum and difference formulas
12:19
Master Verifying an identity using the double angle formulas
9:12
Master Evaluating the double angle for Sine, Cosine and Tangent given an equation and constraint
6:07
Master Evaluating the double angle for Sine, Cosine and Tagent, given an equation and constraint
5:52
Master Evaluating the double angle for Sine, Cosine and Tangent, given an angle and constraint ex 3
7:11
Master Evaluating the double angle for Sine, Cosine and Tangent from a right triangle
8:25
Master Writing an expression as one single angle using double angle formulas
12:13
Master Evaluating the half angle for sine, cosine, and tangent given an angle
10:21
Master Evaluating an expression using half angle formulas given an equation and constraint
Master Evaluating the half angle for sine, cosine, and tangent given an equation and constraint
12:20
Master Evaluating using the half angle formulas given an equation and constraint
7:31
Master Evaluating the half angle for sine, cosine, and tangent given a right triangle
6:41
Master How to Verify a trigonometric identity using half angle formulas
17:53
Master Solving for all of the solutions for trigonometric equations using inverse operations
13:02
Master Solving for all of the solutions for trigonometric equations
12:31
Master Solving Trigonometric equations with multi angles between 0 and 2pi
22:00
Master Solving trigonometric equations using factoring
16:22
20:46
Master Solving trigonometric equations by using the pythagorean identities
12:59
Master Solving trigonometric equations with two different trig functions
10:33
Master Solving a trigonometric equation using the sum and difference formulas
15:11
Master Solving a trigonometric equation using double angle formulas