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Find the value of ∫2x cos (x2 – 5)....

Find the value of ∫2x cos (x2 – 5).

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The correct Answer is:
sin (x2 – 5) + C
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RESONANCE ENGLISH-DEFINITE INTEGRATION & ITS APPLICATION -Self practive problem
  1. If y = int(0)^(x^(2))ln(1+t), then find (d^(2)y)/(dx^(2))

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  2. If int(0)^(x^(2)(1+x))f(t)dt=x, then the value of f(2) is.

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  3. Find the value of ∫2x cos (x2 – 5).

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  4. intsin^(11)xdx for x ∈ [0,π/2].

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  5. int(-pi//2)^(pi//2)sin^(5)xcos^(4)xdx

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  6. int(0)^(9) x(a^(2)-x^(2))^(7/2)dx

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  7. int(0)^(2) sqrt(2-x)dx.

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  8. Prove the following : int(0)^(1)e^(-x)cos^(2)xdx lt int(0)^(1)e^(-x^(2...

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  9. Prove the following : 0 lt int(0)^(pi//2)sin^(n+1)xdx lt int(0)^(pi//2...

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  10. Prove the following : e^(-(1)/(e)) lt int(0)^(1)x^(x)dx lt 1

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  11. Prove the following: -1/2lt=int0^1(x^3cosx)/(2+x^2)dx<1/2

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  12. Prove the following : 1 lt int(0)^(pi//2)sqrt(sinx)dx lt sqrt(pi/2)

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  13. Prove the following : 4/pi lt int(pi/4)^(pi/3) (tanx)/(x) lt (3sqrt(3)...

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  14. underset(nrarroo)lim[(1)/(n)+(n^(2))/((n+1)^(3))+(n^(2))/((n+2)^(3))+....

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  15. lim(nrarroo) [1/(1+n)+(1)/(2+n)+(1)/(3+n)+"....."+(1)/(5n)]

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  16. The value of lim(nrarroo) 1/n^2[sin^(3)'(pi)/(4n)+2sin^(3)'(2pi)/(4n)+...

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  17. lim(nrarroo) sum(r=0)^(n-1) (1)/(sqrt(n^(2)-r^(2)))

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  18. T h ev a l u eof(lim)(nvecoo)[t a npi/(2n)tan(2pi)/(2n)dottan(npi)/(2n...

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  19. Find the area bounded by the curves y = e^(x), y = |x-1| and x = 2.

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  20. Complete the area of the region bounded by the parabolas y^(2)+8x=16 ...

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