`int 2^(logx) dx = ?`A. `(2^(logx+1))/((logx+1)) + C`B. `(x^((log2+1)))/((log2+1)) + C`C. `(2^(logx))/(log 2) + C`D. `(2^(log x))/(2) + C`

`int 2^(logx) dx = ?`A. `(2^(logx+1))/((logx+1)) + C`B. `(x^((log2+1))

1.	`int 2^(logx) dx = ?`A. `(2^(logx+1))/((logx+1)) + C`B. `(x^((log2+1)))/((log2+1)) + C`C. `(2^(logx))/(log 2) + C`D. `(2^(log x))/(2) + C`
Answer» Correct Answer - B `2^(log x ) = x^(log 2)`

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(i) `int(1)/((1+cos2x))dx` , (ii) `int (1)/((1-cos2x)) dx`
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`int tan^(-1) ((sin2x)/(1+cos 2x))dx`
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