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ifint(dx)/(x^2(x^n+1)^(((n-1)/n)) )=-[f...

`ifint(dx)/(x^2(x^n+1)^(((n-1)/n)) )=-[f(x)]^(1/n)+c ,t h e nf(x)i s` (a)`(1+x^n)` (b) `1+x^(-1)` (c)`x^n+x^(-n)` (d) none of these

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ifint(dx)/(x^2(x^n+1)^(((n-1)/n))=-[f(x)]^(1/n)+c ,t h e nf(x)i s (1+x^n) (b) 1+x^(-1) x^n+x^(-n) (d) none of these

If int(dx)/(x^2(x^n+1)^((n-1)/n))=-(f(x))^(1/n)+C then f(x) is (A) 1+x^n (B) 1+x^-n (C) x^n+x^-n (D) x^n-x^-n

int dx/(x^n(1+x^n)^(1/n)) is

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If intsin^(-1)xcos^(-1)xdx=f^(-1)(x)[π/2x-xf^(-1)(x)-2sqrt(1-x^2)]+2x+C ,t h e n (a) f(x)=sinx (b) f(x)=cosx (c) f(x)=tanx (d) none of these

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CENGAGE PUBLICATION-INTEGRALS-All Questions
  1. "If " I=int e^(-x)log(e^(x)+1)dx, " then " I " equals "

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  2. IfI(m , n)=intcos^m xsinn xdx , then 7I(4,3)-4I(3,2)" is equal to" (a...

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  3. ifint(dx)/(x^2(x^n+1)^(((n-1)/n)) )=-[f(x)]^(1/n)+c ,t h e nf(x)i s ...

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  4. Evaluate: int (sqrt(tanx)+sqrtcotx)dx

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  5. Evaluate: int sqrt(cos2x)/(sinx)dx

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  6. Ifintxe^xcosx dx=a e^x(b(1-x)sinx+c xcosx)+d ,t h e n (a) a=1,b=1,c=...

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  7. If I=int sqrt((5-x)/(2+x)) dx, then equal

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  8. Evaluate: int(x+1)/(x(1+x e^x)^2)dx

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  9. Evaluateintcos2theta log((costheta+sintheta)/(costheta-sintheta))d the...

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  10. Evaluate: int(1/(x^3+x^4)+(ln(1+x^(1/6))/(x^(1/3)+sqrt(x)))dx

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  11. Evaluate: int (sqrt(tanx)+sqrtcotx)dx

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  12. IfI=int(dx)/((a^2-b^2x^2)^(3/2)),t h e nIe q u a l (a)x/(sqrt(a^2-b...

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  13. If I=int(sqrt(cotx)-sqrt(tanx))dx , is equal to (a) sqrt(2)"log"(sqr...

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  14. intx(lna^(a^(x/2))/(3a^((5x)/2)b^(3x))+(lnb^(b^x))/(2a^(2x)b^(4x)))dx(...

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  15. (inte^(x^4)(x+x^3+2x^5)e^(x^2) dx) is equal to (a)1/2x e^(x^2)e^(x^4...

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  16. int(cos e c^2x-2005)/(cos^(2005)x)dx is equal to (a) -(cotx)/((cosx)^...

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  17. If int(xln(x+sqrt(1+x^2)))/(sqrt(1+x^2))dx =asqrt(1+x^2)ln(x+sqrt(1+x...

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  18. If intf(x)sinxcosxdx=1/(2(b^2-a^2))lnf(x)+c ,then f(x) is equal to

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  19. If xf(x)=3f^2(x)+2,t h e nint(2x^2-12 xf(x)+f(x))/((6f(x)-x)(x^2-f(x)...

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  20. int dx/((1+sqrtx)sqrt(x-x^2) is equal to ?

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