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The value f the integral int(-pi)^pisinm...

The value f the integral `int_(-pi)^pisinm xsinn xdx ,` for `m!=n(m , n in I),i s` 0 (b) `pi` (c) `pi/2` (d) `2pi`

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CENGAGE ENGLISH-INTEGRALS-All Questions
  1. The solution for x of the equation int(sqrt(2))^x(dt)/(tsqrt(t^2-1))=p...

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  2. Which of the following is incorrect? int(a+ c)^(b+c)f(x)dx=inta^bf(x...

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  3. The value f the integral int(-pi)^pisinm xsinn xdx , for m!=n(m , n in...

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  4. int((e^x(2-x^2))/((1-x)sqrt(1-x^2))\ dx) is equal to

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  5. int0^oo(pi/(1+pi^2x^2)-1/(1+x^2))logx dx is equal to (a) -pi/2logpi (...

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  6. If f(x)="cos"(tan^(-1)x), then the value of the integral int0^1xf''(x)...

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  7. The equation of the curve is y=f(x)dot The tangents at [1,f(1),[2,f(2...

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  8. The value of int1^e((tan^(-1)x)/x+(logx)/(1+x^2))dx ,is (a) tane (b)...

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  9. If f(pi) = 2 int0^pi (f(x)+f^(x)) sinx dx=5, then f(0) is equal to (it...

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  10. If int1^2e^(x^2)dx=a ,t h e ninte^(e^4)sqrt(1n x)dx is equal to (a)...

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  11. int(-pi/2)^(pi/2)(e^(|sinx|)cosx)/(1+e^(tanx))dx is equal to (a) e...

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  12. The value of the expression (int0^a x^4(sqrt(a^2-x^2)))/(int0^a x^2(sq...

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  13. IfA=int0^pi(cosx)/((x+2)^2)dx ,t h e nint0^(pi/2)(sin2x)/(x+1)dx is eq...

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  14. int0^4((y^2-4y+5)sin(y-2)dy)/([2y^2-8y+11]) is equal to (a) 0 (b) 2 ...

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  15. The values of a for which the integral int0^2|x-a|dxgeq1 is satisfie...

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  16. evaluate: I=int(2x)/((x^2+1)(x^2+3))dx is

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  17. Let I=int1^3sqrt(3+x^3)dx , then the value of I will lie in the inte...

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  18. Ifinta^b|sinx|dx=8a n dint0^(a+b)|cosx|dx=9,t h e n (a) a+b=(9pi)/2 ...

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  19. If f(x)={0 ,where x=n/(n+1),n=1,2,3.... and 1 else where then the va...

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  20. The function f and g are positive and continuous. If f is increasing a...

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