- f tan xdx = _____?
- sec²x
- ln[cos x]
- ln[sin x]
- None of these
Explanation
- f tan xdx = ln[cos x] + C.
This is a standard result from integral calculus involving trigonometric functions.
Related MCQs
- The point will always lie on the y-axis.
- The point will always lie on the x-axis.
- The point will always lie in the first quadrant.
- None of these
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- 23
- None of these
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- 8x + 5 = 0
- 8(x + 5) = x
- 8x = x + 5
- None of these