QuestionFind the exact value of using even-odd properties without a calculator.
Studdy Solution
STEP 1
Assumptions1. We are given the expression . We are asked to find the exact value of this expression using the even-odd properties of trigonometric functions3. The even-odd property of the sine function states that
STEP 2
We can apply the even-odd property of the sine function to the given expression. This gives us
STEP 3
Now, we need to find the value of . This is a standard value in trigonometry, which is or .
STEP 4
Substitute the value of into the equation from2.
So, the exact value of the expression is .
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