OpenStax, Algebra and Trigonometry 2e §9.5 Solving Trigonometric Equations · Exercise 176 · Trigonometry · Identities
Solving Trigonometric Equations · Exercise 176
For the following exercise, rewrite the sum or difference as a product.
Find the solutions of on the interval algebraically; then graph both sides of the equation to determine the answer.
OpenStax, Algebra and Trigonometry 2e · §9.5 Solving Trigonometric Equations · Exercise 176
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