To find: The solutions of the equation
Answer to Problem 8T
The solutions of the equation
Explanation of Solution
Given information:
The equation is
Calculation:
Simplify the equation.
As cosine has period
Therefore, the solution to the equation in
As cosine repeats its values after every
So, the general solution of the equation is given by
So, the solution of the equation in the interval
Therefore, the solutions of the equation
Chapter 7 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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