Wb JeeIndefinite IntegralsWB JEE 2010MCQ+1 / -0.252010The value of the integral \(\int {{{dx} \over {{{({e^x} + {e^{ - x}})}^2}}}}\) isA\({1 \over 2}({e^{2x}} + 1) + C\)B\({1 \over 2}({e^{ - 2x}} + 1) + C\)C\(- {1 \over 2}{({e^{2x}} + 1)^{ - 1}} + C\)D\({1 \over 4}({e^{2x}} - 1) + C\)Check AnswerClear SelectionReveal AnswerShow Explanation
