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# Trigonometry (helppppp)

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Find the smallest positive integer x for which the expression $$\log\left(\sin^2{x}-\frac{1}{2}\right)$$ is not defined. (The sine function is evaluated in terms of radians.)

Jul 11, 2022

#1
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Using a calculator, 1, 2, and 3 work, but not 4, so the answer is 4.

Jul 11, 2022
#2
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Actually, 4 works too

Guest Jul 11, 2022