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The value of the integral int(1)^(e )(lo...

The value of the integral `int_(1)^(e )(log x)^(2)dx` is

A

e

B

2e

C

`e-1`

D

`e-2`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2007-MULTIPLE CHOICE QUESTIONS
  1. Using calculus, find the area bounded by the curve |x|+|y|=1.

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  2. The number of tangents that can be drawn from the point (6, 2) on the ...

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  3. The value of the integral int(1)^(e )(log x)^(2)dx is

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  4. The value of sum(r=1)^(5)(i^(r )-i^(r+1)) is, where i=sqrt(-1)

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  5. If (m, n) represent respectively the order and degree of the differnti...

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  6. The solution of the differential euation (dy)/(dx)=(x-y)/(x+y) is C...

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  7. The general solution of the equation ydx+(x+cos y)dy=0 is

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  8. The letters of the word 'TRIANGLE' are arranged in a row in all possib...

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  9. If in an infinite G.P. series, the first term is 'a' and the sum is 3,...

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  10. If n is an integer greater than 1, then the value of a-""^(n)c(1)(a-1)...

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  11. y=f(x)=x^(2)-x+10 is

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  12. If f(x)=mu x-sin x is strictly increasing then

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  13. If A and B are two square matrices of the same order such that AB = A,...

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  14. If x and a are real, then the value of a for which the expression x^(2...

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  15. The differential equation of the family of parabolas whose vertex is a...

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  16. The solution of (dy)/(dx)=xy+2y subject to the condition y = 1 at x = ...

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  17. The sum of the first 26 odd positive integers is

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  18. If Z(1) and Z(2) are two non-zero complex numbers such that |Z(1)+Z(2)...

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  19. The solution of (d^(2)y)/(dx^(2))-4(dy)/(dx)=0 is

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  20. If the coefficients of 2nd, 3rd and 4th terms of (1+x)^(2n) are in A.P...

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