Brian McLogan
How to verify an identity by trying both sides
👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the term(s) on the left hand side of the equality sign is equal to the term(s) on the right hand side. To...
Brian McLogan
How to simplify a trigonometric expression using difference of two squares
👉 Learn how to simplify identities by factoring. Just like in normal algebraic expressions, trigonometric identities can be simplified by factoring out the GCFs from the terms of the identities, then common trigonometric identities like...
Brian McLogan
Verify Trigonometric Identities | Analytic Trig | Pre-Calculus
In this lesson we will cover how to verify trigonometric identities. We will begin by reviewing simplifying trigonometric expressions using operations and identities. We will then work through the tips to verify trigonometric identities....
Brian McLogan
Verify Identities Compilation
👉Learn how to verify 13 different trigonometric identities in under 1minute for each example. Check out the timestamps to skip to the problem/s you want to see first. 00:57 sinθsecθcotθ=1 01:47 sinθ/cscθ=sin^2θ 02:28...
Brian McLogan
How to find all of the solutions of an equation with secant
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric identities, they include by factoring out the GCF and simplifying the factored equation. Another method is to use a...
Brian McLogan
Master Simplifying trigonometric expressions using Basic identities
Master Simplifying trigonometric expressions using Basic identities
Brian McLogan
Simplify 24 Trigonometric Expressions With Identities
Simplify 24 Trigonometric Expressions With Identities
Brian McLogan
Verifying a trigonometirc identitiy by working one side
👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the term(s) on the left hand side of the equality sign is equal to the term(s) on the right hand side. To...
Brian McLogan
Simplify expressions using fundamental identities
👉 Learn how to simplify identities by factoring. Just like in normal algebraic expressions, trigonometric identities can be simplified by factoring out the GCFs from the terms of the identities, then common trigonometric identities like...
Professor Dave Explains
Basic Trigonometric Identities: Pythagorean Identities and Cofunction Identities
An overview of basic trigonometric identities.
Brian McLogan
Understand where the pythagorean identities come from
👉 Learn all about the different trigonometric identities and how they can be used to evaluate, verify, simplify and solve trigonometric equations. The identities discussed in this playlist will involve the quotient, reciprocal,...
Math Fortress
Calculus II: Trigonometric Integrals (Level 2 of 7)
This video is an introduction to solving trigonometric integrals that contain combinations of trigonometric functions. Specifically, those that contain powers of sine and cosine. This video covers 4 basic examples illustrating the case...
Professor Dave Explains
Integration by Trigonometric Substitution
An introduction to integration by trigonometric substitution.
Brian McLogan
Master Verifying trigonometric identities with multiple steps
Master Verifying trigonometric identities with multiple steps
Sophia Learning
Sophia: Solving a Pythagorean Identity for Cosine: Lesson 2
In this lesson, students will be shown how to solve a Pythagorean identity for cosine. It is 2 of 8 in the series titled "Solving a Pythagorean Identity for Cosine." [2:37]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Cosine: Lesson 4
In this lesson, students will be shown how to solve a Pythagorean identity for cosine. It is 4 of 8 in the series titled "Solving a Pythagorean Identity for Cosine." [1:30]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Cosine: Lesson 6
In this lesson, students will be shown how to solve a Pythagorean identity for cosine. It is 6 of 8 in the series titled "Solving a Pythagorean Identity for Cosine." [2:25]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Sine: Lesson 2
This lesson demonstrates how to solve a Pythagorean identity for sine. It is 2 of 7 in the series titled "Solving a Pythagorean Identity for Sine." [1:54]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Sine: Lesson 3
This lesson demonstrates how to solve a Pythagorean identity for sine. It is 3 of 7 in the series titled "Solving a Pythagorean Identity for Sine." [2:24]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Sine: Lesson 5
This lesson demonstrates how to solve a Pythagorean identity for sine. It is 5 of 7 in the series titled "Solving a Pythagorean Identity for Sine." [2:05]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Sine: Lesson 7
This lesson demonstrates how to solve a Pythagorean identity for sine. It is 7 of 7 in the series titled "Solving a Pythagorean Identity for Sine." [3:07]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Tangent: Lesson 5
This lesson shows how the Pythagorean Identity can be solved for the tangent function. It is 5 of 6 in the series titled "Solving a Pythagorean Identity for Tangent." [1:56]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Tangent: Lesson 6
This lesson shows how the Pythagorean Identity can be solved for the tangent function. It is 6 of 6 in the series titled "Solving a Pythagorean Identity for Tangent." [1:37]
Sophia Learning
Sophia: Solving a Pythagorean Identity for Tangent: Lesson 1
This lesson shows how the Pythagorean Identity can be solved for the tangent function. It is 1 of 6 in the series titled "Solving a Pythagorean Identity for Tangent." [3:24]