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int0^(2) (x-log(2)a)dx=2 log((2)/(a)), i...

`int_0^(2) (x-log_(2)a)dx=2 log((2)/(a))`, if

A

a=2

B

`a gt 2`

C

3

D

4

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The correct Answer is:
A
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OBJECTIVE RD SHARMA-DEFINITE INTEGRALS-Chapter Test 1
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  2. If f(x)=int(x)^(-1) |t|dt, then for any x ge 0, f(x) equals

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  5. The value of int1^2 {f(g(x))}^(-1)f'(g(x))g'(x) dx , where g(1)=g(2),...

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  6. If C0/1+C1/2+C2/3=0 , where C0 C1, C2 are all real, the equation C2x...

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  7. The solution of the equation int(log(2))^(x) (1)/(e^(x)-1)dx=log(3)/(2...

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  12. int(-pi//2)^(pi//2) (cos x)/(1+e^(x))dx=

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  13. int(0)^(oo) (dx)/([x+sqrt(x^(2)+1)]^(3))dx=

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  14. int(0)^(oo) (x)/(1-x)^(3//4)dx=

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  15. int(0)^(pi) xsin x cos^(4)x dx=

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  16. int(0)^(pi) [2sin x]dx=

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