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int 2^(x)(f'(x)+f(x)log 2)dx is equal to...

`int 2^(x)(f'(x)+f(x)log 2)dx` is equal to

A

`2^(x)f'(x)+c`

B

`2^(x)log 2+c`

C

`2^(x)f(x)+c`

D

`2^(x)+c`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2016-MULTIPLE CHOICE QUESTIONS
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  4. int(0)^(1)log((1)/(x)-1)dx=

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  7. The order of the differential equation of all parabolas whose axis of ...

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  13. If x is a positive real number different from 1 such that log(a)x,log(...

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  14. If a, x are real numbers and |a|lt 1, |x|lt 1, then 1+(1+a)x+(1+a+a^(2...

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  15. If log(0.3)(x-1)lt log(0.09)(x-1), then x lies in the interval

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  16. The value of sum(n=1)^(13)(i^(n)+i^(n+1)),i=sqrt(-1) is

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  17. If z(1), z(2), z(3) are complex numbers such that |z(1)|=|z(2)|=|z(3)|...

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  18. If p, q are the roots of the equation x^(2)+px+q=0, then

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  19. The number of values of k for which the equation x^(2)-3x+k=0 has two ...

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