Play all

Problem #1 Isolating cos θ

Problem #1 Unit circle approach

Problem #1 Finding the general solution

Problem #2 Isolating tan θ

Problem #1 Unit circle approach

Problem #2 Finding the general solution

Problem #3 Isolating sin θ

Problem #3 Unit circle approach

Problem #3 Finding the general solution

Problem #4 Isolating cot θ

Problem #4 Unit circle approach

Problem #4 Finding the general solution

Problem #5 Using tan^2 x + 1 = sec^2 x

Problem #5 Isolating sec θ

Problem #5 Unit circle approach

Problem #5 Finding the general solution

Problem #6 Using sin^2 x + cos^2 x = 1

Problem #6 Isolating sin θ

Problem #6 Unit circle approach

Problem #6 Finding the general solution

Problem #7 Using 1 + cot^2 x = csc^2 x

Problem #7 Isolating csc θ

Problem #7 Unit circle approach

Problem #7 Finding the general solution

Problem #8 Using sin^2 x + cos^2 x = 1

Problem #8 Isolating sin θ

Problem #8 Unit circle approach

Problem #9 Using tan^2 x + 1 = sec^2 x

Problem #9 Isolating sec θ

Problem #9 Unit circle approach

Problem #9 Checking for extraneous solutions

Problem #9 Finding the general solution

Problem #10 Using 1 + cot^2 x = csc^2 x

Problem #10 Isolating csc θ

Problem #10 Unit circle approach

Problem #10 Checking for extraneous solutions

Problem #10 Finding the general solution

Description:

Master the art of solving trigonometric equations using square roots, squaring techniques, and Pythagorean identities in this comprehensive 46-minute video tutorial. Work through a series of practice problems, starting with isolating trigonometric functions using the square root property, then progressing to more complex scenarios involving Pythagorean identities for substitutions. Learn step-by-step solutions for each problem, including unit circle approaches, finding general solutions, and checking for extraneous solutions. Gain proficiency in handling various trigonometric functions such as sine, cosine, tangent, cotangent, secant, and cosecant through detailed explanations and practical examples.

Solving Trigonometric Equations Using Square Roots and Identities - Practice Test Full Solutions

GreeneMath.com

Add to list

#Mathematics #Trigonometry #Algebra #Algebraic Manipulation

-02:06

Solving Trigonometric Equations Using Square Roots and Identities - Practice Test Full Solutions

1 Problem #1 Isolating cos θ