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Which inverse trigonometric function arises when 1 over the square root of 1 minus x squared is integrated?
Asin⁻¹x + C
Btan⁻¹x + C
Ccos⁻¹x + C
Dsec⁻¹x + C
Answer & Solution
Correct answer: A. sin⁻¹x + C
The derivative of sin⁻¹x is 1/√(1 − x²), which makes sin⁻¹x + C the antiderivative.
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