\lim_{x \to 0} \frac{\sqrt{1 - \cos^2 x}}{\sin 2x + \sin x}
Added by Christopher S.
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Step 1
First, we can simplify the expression inside the limit using the identity: cos 2x = 1 - 2sin^2 x Substituting this into the numerator, we get: V1 - (1 - 2sin^2 x) = 2sin^2 x Show more…
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