PreCalculus - Trigonometry: Trig Identities (1 of 57) What are the basic trig Identities
4:52
PreCalculus - Trigonometry: Trig Identities (1 of 57) What are the basic trig Identities
32.2K viewsAug 8, 2014
YouTubeMichel van Biezen
PreCalculus - Trigonometry: Trig Identities (3 of 57) Simplify the Trig Expression: 1
2:26
Find in video from 00:19Simplifying Trig Expressions
PreCalculus - Trigonometry: Trig Identities (3 of 57) Simplify the Tri…
16.3K viewsAug 10, 2014
YouTubeMichel van Biezen
PreCalculus - Trigonometry: Trig Identities (17 of 57) Find sin75,...tan135 (Without a Calculator)
5:11
PreCalculus - Trigonometry: Trig Identities (17 of 57) Find sin75,...tan135 (Without a Calculator)
111.1K viewsAug 13, 2014
YouTubeMichel van Biezen
PreCalculus - Trigonometry: Trig Identities (4 of 57) Simplify the Trig Expression: 2
2:53
Find in video from 01:38Using Trig Identities
PreCalculus - Trigonometry: Trig Identities (4 of 57) Simplify the Tri…
15.7K viewsAug 10, 2014
YouTubeMichel van Biezen
TRIGONOMETRY 1 (PRECALCULUS) (1 of 54) What Is The Unit Circle?
8:27
TRIGONOMETRY 1 (PRECALCULUS) (1 of 54) What Is The Unit Circle?
157.6K viewsJun 20, 2014
YouTubeMichel van Biezen
PreCalculus - Trigonometry: Trig Identities (11 of 57) Proof of Subtraction Formula (Cosine)
2:05
PreCalculus - Trigonometry: Trig Identities (11 of 57) Proof of Subtraction Formula (Cosine)
9.1K viewsAug 11, 2014
YouTubeMichel van Biezen
Physics CH 0: General Introduction (17 of 20) Basic Trigonometry for Physics - The Triangle
5:49
Physics CH 0: General Introduction (17 of 20) Basic Trigonometry for Physics - The Triangle
41K viewsSep 7, 2015
YouTubeMichel van Biezen
4:07
TRIGONOMETRY 5 - Overview and Identities (3 of TBD) DON'T BE FOOLED!
1.3K viewsApr 27, 2023
YouTubeMichel van Biezen
2:00
Trigonometry - Overview and Identities (16 of TBD) sin(theta/2) Derived
3.2K viewsOct 28, 2023
YouTubeMichel van Biezen
6:18
TRIGONOMETRY 1 (PRECALCULUS) (2 of 54) The Unit Circle and The Angle (Part 1 of 2)
40.1K viewsJun 20, 2014
YouTubeMichel van Biezen
9:31
TRIGONOMETRY 1 (PRECALCULUS) (6 of 54) The Trigonometry Function: Sine Explained
33.7K viewsJun 20, 2014
YouTubeMichel van Biezen
4:31
Trigonometry - Overview and Identities (21 of 35) sin(4theta) Derived
1.9K viewsDec 2, 2023
YouTubeMichel van Biezen
1:34
PreCalculus - Trigonometry: Trig Identities (12 of 57) Proving the Cofunction Idenity
6.9K viewsAug 11, 2014
YouTubeMichel van Biezen
7:48
TRIGONOMETRY 1 (PRECALCULUS) (3 of 54) The Unit Circle and The Angle (Part 2 of 2)
26.1K viewsJun 20, 2014
YouTubeMichel van Biezen
4:01
Calculus 2: Integration of Trig Functions (1 of 16) Integral of sinx=? and cosx=?
14.8K viewsNov 19, 2015
YouTubeMichel van Biezen
2:58
PreCalculus - Trigonometry: Trig Identities (7 of 57) Verify the Identity: 3
6.7K viewsAug 5, 2014
YouTubeMichel van Biezen
4:08
TRIGONOMETRY 1 (PRECALCULUS) (5 of 54) The Unit Circle and The Signs of x and y
17.4K viewsJun 20, 2014
YouTubeMichel van Biezen
5:41
Calculus - Slope, Concavity, Max, Min, and Inflection Point (1 of 4) Trig Function
154.5K viewsApr 19, 2013
YouTubeMichel van Biezen
7:46
Trigonometry - Overview and Identities (32 of 35) e^[i(theta)]=cos(theta)+i[sin(theta)]
2.2K viewsFeb 17, 2024
YouTubeMichel van Biezen
Calculus 2: Integration of Trig Functions (12 of 16) Integral of cos^3(x)=?
3:49
Find in video from 00:23Trig Identity Review
Calculus 2: Integration of Trig Functions (12 of 16) Integral of co…
5.8K viewsNov 30, 2015
YouTubeMichel van Biezen
2:58
Calculus 2: Integration - Trig Substitution (1 of 28) What Is & When to Use Trig Substitution?
57.6K viewsDec 26, 2015
YouTubeMichel van Biezen
5:23
Physics 16 Simple Harmonic Motion (6 of 19) Trig Equations w/ Phase Angle
77.9K viewsDec 7, 2015
YouTubeMichel van Biezen
7:57
Physics 16 Simple Harmonic Motion (4 of 19) Exploring the Trig Equation
51K viewsDec 5, 2015
YouTubeMichel van Biezen
Electrical Engineering: Ch 18: Fourier Series (1 of 35) What is a Fourier Series?
5:14
Find in video from 02:30Solving for Trigonometric Functions
Electrical Engineering: Ch 18: Fourier Series (1 of 35) What is a …
160.9K viewsJul 27, 2016
YouTubeMichel van Biezen
14:37
Physics 15 Torque Example 7 (7 of 7) The Ladder Problem (should be cos(15) at end)
298K viewsApr 8, 2013
YouTubeMichel van Biezen
5:28
Physics 16 Simple Harmonic Motion (7 of 19) Trig Equations w/ Phase Angle
41.3K viewsDec 8, 2015
YouTubeMichel van Biezen
3:28
Calculus 2: Integration of Trig Functions (10 of 16) Integral of cos^2(x)=?
9.7K viewsNov 28, 2015
YouTubeMichel van Biezen
5:46
Trigonometry - Overview and Identities (22 of 35) cos(4theta) Derived
1.6K viewsDec 9, 2023
YouTubeMichel van Biezen
4:34
TRIGONOMETRY 1 (PRECALCULUS) (8 of 54) The Trigonometry Function: Tanget Explained
13.9K viewsJun 22, 2014
YouTubeMichel van Biezen
2:30
PreCalculus - Trigonometry: Trig Identities (19 of 57) Proof Using Addition & Subtraction Formulas
6.4K viewsAug 13, 2014
YouTubeMichel van Biezen
See more
Static thumbnail place holder