AP Calculus ABmediummcq1 pt
The integral of sec squared x dx equals:
A.tan(x) + C
B.sec(x)tan(x) + C
C.-cot(x) + C
D.sec(x) + C
Explanation
Core Concept
Since the derivative of tan(x) is sec squared x, the antiderivative of sec squared x is tan(x) + C.
Correct Answer
Atan(x) + C
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