To find: The solution of the equation
Answer to Problem 50E
The solution of the equation
Explanation of Solution
Given information:
The equation is
Calculation:
Write the double angle formula.
Simplify the equation using double angle formula.
Solve for
Here
The value for
Solve for
Here
The value for
Therefore, the solution of the equation
Chapter 7 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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