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If f(x)=Asin((pix)/2)+b ,f^(prime)(1/2)=...

`If f(x)=Asin((pix)/2)+b ,f^(prime)(1/2)=sqrt(2)a n d` `int_0^1f(x)dx=(2A)/pi` the constants A and B are (a) `pi/2a n dpi/2` (b) `2/pia n d3/pi` (c) `0a n d-4/pi` (d) `4/pia n d0`

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. int(0)^(pi) (x)/(1+sinx)

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  2. A point on a parabola y^2=4a x , the foot of the perpendicular from it...

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  3. If f(x)=Asin((pix)/2)+b ,f^(prime)(1/2)=sqrt(2)a n d int0^1f(x)dx=(2A...

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  4. The ratio of the roots of the equation x^(2)+alphax+alpha+2=0 is 2. fi...

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  5. The circle x^2+y^2-4x-2y=11 makes equal intercepts on the lines L1: x...

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  6. If the angle A ,Ba n dC of a triangle are in an arithmetic propression...

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  7. Find the value of a ,b ,c such that curves y=x^2+a x+ba n dy=c x-x^2 w...

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  8. Let G(x)=(1/(a^x-1)+1/2)F(x), where a is a positive real number not eq...

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  9. The number of values of k for which the system of the equations (k+1)x...

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  10. If sum(k=1)^(k=n)tan^(- 1)((2k)/(2+k^2+k^4))=tan^(- 1)(6/7), then the ...

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  11. A B C D is a quadrilateral. E is the point of intersection of th...

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  12. about to only mathematics

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  13. The range of the function sin^-1(x^2+2 x),x > 0 is

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  14. Find (dy)/(dx), when xa n dy are connected by the following relations ...

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  15. Differentiate the following functions with respect to x (i)x^(2/3)+7...

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  16. If 2^(x)+2^(y)=2^(x+y) then (dy)/(dx)is equal to

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  17. Let f(x)=(x+1)^2-1, xgeq-1. Then the set {x :f(x)=f^(-1)(x)} is {0,1,(...

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  18. int ( 1+ x + sqrt( x+ x^(2)))/(( sqrt(x) + sqrt( 1+x))dx is equal to

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  19. about to only mathematics

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  20. The angle of elevation of a jet plane from a point A on the grund is 6...

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