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College Trigonometry

This course covers topics including trigonometric functions (with graphs and inverse functions), identities and equations, solutions of triangles, complex numbers and more.

Trigonometric Identities and Equations

Verifying Trigonometric Identities
Fundamental Trigonometric Identities to Verify Identities

36 videos

VIDEOS 36

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Sum and Difference Identities for Sine and Cosine, Example 3
by patrickJMT
175views
08:18
Proving an Identity - Other Examples, Example 1
by patrickJMT
147views
02:30
Using Double Angle Identities to Solve Equations, Example 2
by patrickJMT
157views
02:12
Sum and Difference Identities for Sine and Cosine, Example 2
by patrickJMT
83views
02:40
Sum and Difference Identities to Simplify an Expression, Example 1
by patrickJMT
89views
01:13
Proving an Identity, Example 2
by patrickJMT
137views
05:12
Trigonometric Identities: How to Derive / Remember Them - Part 3 of 3
by patrickJMT
67views
13:25
Using the Sum and Difference Identities for Sine, Cosine and Tangent, Ex 1
by patrickJMT
125views
05:17
Identities for Sum and Differences of Sine and Cosine, Example 3
by patrickJMT
81views
06:09
Using Double Angle Identities to Solve Equations, Example 3
by patrickJMT
42views
03:14
Deriving Trigonometric Identies from Known Identities
by patrickJMT
104views
09:16
Sum and Difference Identities for Sine and Cosine, Example 1
by patrickJMT
120views
02:44
Half Angle Identities to Evaluate Trigonometric Expressions, Example 1
by patrickJMT
54views
02:37
Trigonometric Identities: How to Derive / Remember Them - Part 1 of 3
by patrickJMT
138views
13:54
Identities for Sum and Differences of Sine and Cosine, Example 1
by patrickJMT
45views
03:15
Sum and Difference Identities to Simplify an Expression, Example 3
by patrickJMT
59views
01:46
Verifying Trigonometric Identities
by Mrs. Igo's Classroom
239views
11:33
Cofunction Identities, Example 2
by patrickJMT
93views
02:36
Half Angle Identities to Evaluate Trigonometric Expressions, Example 3
by patrickJMT
79views
02:18
Proving an Identity, Example 1
by patrickJMT
47views
03:35
Simplifying Trigonometric Expressions Using Identities, Example 1
by patrickJMT
77views
01:05
Using Double Angle Identities to Solve Equations, Example 1
by patrickJMT
240views
07:25
Proving some Random Trigonometric Identities
by patrickJMT
98views
08:12
Verifying Trigonometric Identities
by Professor Dave Explains
97views
09:14
Verifying Trigonometric Identities: The Fundamental Identities
by Mathispower4u
40views
07:39
Sum and Difference Identities to Simplify an Expression, Example 2
by patrickJMT
78views
01:48
Simplifying Trigonometric Expressions Using Identities, Example 3
by patrickJMT
79views
03:29
Proving an Identity - Other Examples, Example 2
by patrickJMT
80views
01:34
Half Angle Identities to Evaluate Trigonometric Expressions, Example 2
by patrickJMT
111views
02:40
Using the Sum and Difference Identities for Sine, Cosine and Tangent, Ex 2
by patrickJMT
95views
03:14
Trigonometric Identities to Evaluate Expressions - Part 2 of 2 (Half Angle Identity)
by patrickJMT
70views
08:32
Trigonometric Identities to Evaluate Expressions - Part 1 of 2 (Sum and Difference Identity)
by patrickJMT
73views
15:00
Identities for Sum and Differences of Sine and Cosine, Example 2
by patrickJMT
51views
01:57
Verifying Trigonometric Identities (Examples)
by Mario's Math Tutoring
77views
07:00
Trigonometric Identities: How to Derive / Remember Them - Part 2 of 3
by patrickJMT
94views
09:44
Verify the Trig Identity - Uses Pythagorean Identities
by Math and Stats Help
182views
02:44

Verifying Trigonometric Identities
Expressions containing both logarithmic and trigonometric functions

3 videos

VIDEOS 3

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Sum and Difference Formulas
Formula for the cosine and the difference of two angles

6 videos

VIDEOS 6

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Sum and Difference Formulas
Sum and Difference Formulas for Cosines and Sines

12 videos

VIDEOS 12

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Sum and Difference Formulas
Sum and Difference Formulas for Tangents

5 videos

VIDEOS 5

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Double-Angle, Power-Reducing, and Half-Angle Formulas
Double-Angle Formulas

8 videos

VIDEOS 8

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Double-Angle, Power-Reducing, and Half-Angle Formulas
Power-Reducing Formulas

3 videos

VIDEOS 3

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Double-Angle, Power-Reducing, and Half-Angle Formulas
Use the Half-Angle Formulas

7 videos

VIDEOS 7

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Product-to-Sum and Sum-to-Product Formulas
Product-to-Sum Formulas

6 videos

VIDEOS 6

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Product-to-Sum and Sum-to-Product Formulas
Sum-to-Product Formulas

5 videos

VIDEOS 5

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Trigonometric Equations
Find All Solutions of a Trigonometric Equation

15 videos

VIDEOS 15

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Trigonometric Equations
Solve Equations with Multiple Angles

6 videos

VIDEOS 6

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Trigonometric Equations
Solve Trigonometric Equations Quadratic in Form

9 videos

VIDEOS 9

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Trigonometric Equations
Factoring to Separate Different Functions in Trigonometric Equations

7 videos

VIDEOS 7

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Trigonometric Equations
Identities to Solve Trigonometric Equations

9 videos

VIDEOS 9

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Trigonometric Equations
Calculator to Solve Trigonometric Equations

6 videos

VIDEOS 6

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Trigonometric Equations
Solve equations with trigonometric and exponential or logarithmic functions

3 videos

VIDEOS 3

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