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RESONANCE DPP-JEE MAINS-All Questions
- A point on a parabola y^2=4a x , the foot of the perpendicular from it...
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- If f(x)=A s in((pix)/2)+B ,f^(prime)sqrt(2)a n dint0^1f(x)dx=(2A)/pi, ...
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- If the ratio of the roots of the equation, x^2+alphax+alpha+2=0 is ...
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- The circle x^2+y^2-4x-2y=11 makes equal intercepts on the lines L1: x...
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- If the angle A ,Ba n dC of a triangle are in an arithmetic propression...
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- Find the value of a ,b ,c such that curves y=x^2+a x+ba n dy=c x-x^2 ...
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- Let G(x)=(1/(a^x-1)+1/2)F(x), where a is a positive real number not e...
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- The number of values of k for which the system of the equations (k+1)x...
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- If sum(k=1)^(k=n)tan^(- 1)(2k)/(2+k^2+k^4)=tan^(- 1)(6/7), then the va...
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- A B C D is a quadrilateral. E is the point of intersection of th...
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- Let A0A1A2A3A4A5 be a regular hexagon inscribed in a circle of unit ra...
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- The range of the function sin^-1(x^2+2 x),x > 0 is
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- Find (dy)/(dx), when xa n dy are connected by the following relations ...
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- Differentiate the following functions with respect to xdot x^(2/3)+7e...
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- If 2^x+2^y=2^(x+y), then (dy)/(dx) is equal to -(2^y)/(2^x) (b) 1/(1-...
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- Let f(x)=(x+1)^2-1, xgeq-1. Then the set {x :f(x)=f^(-1)(x)} is (a)...
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- int(1+x+sqrt(x+x^2))/(sqrt(x)+sqrt(1+x))dx is equal to
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- At the foot of a mountain the elevation of its summit is 45^0; after a...
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- The angle of elevation of a jet plane from a point A on the grund is 6...
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- From the top of a building 60m high the angles of depression of the to...
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