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If f:R rarr [pi/6,pi/2], f(x)=sin^(-1)((...

If `f:R rarr [pi/6,pi/2], f(x)=sin^(-1)((x^(2)-a)/(x^(2)+1))` is an onto function, the set of values `a` is

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
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  2. If A^3 =O, then I+ A +A^2= (where I is the unit matrix of order same a...

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  3. If f:R rarr [pi/6,pi/2], f(x)=sin^(-1)((x^(2)-a)/(x^(2)+1)) is an onto...

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  4. Evaluate: inte^x((1-sinx)/(1-cosx))dx

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  6. It is given that the Rolles' theorem holds for the function f(x)=x^3...

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  7. If f^(prime)(1)=-2sqrt(2) and g^(prime)(sqrt(2))=4 , then the derivati...

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  8. The number of solution of the equation (x+2)^(log(x+2)(6+x-x^(2)))=(x-...

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  10. If N=(1-cos4beta)/(sec^2 2beta-1)+(1+cos4beta)/(cosec^2 2beta-1) then ...

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  13. Choose the correct option 5/4-7/6-(-2)/3=\ (a) 3/4 (b) -3/4 ...

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  14. For the function f(x)=4/3x^3-8x^2+16 x+5,x=2 is a point of (1)local ...

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  16. If a, b, c, d and p are different real numbers such that (a^2+b^2+c^2...

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  17. The co-efficient of x in the expansion of (1-2x^(3) + 3x^(5)) (1+1/x)^...

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  18. If the function f(x) satisfies (lim)(x->1)(f(x)-2)/(x^2-1)=pi,evaluate...

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  19. Find the point at which the tangent to the curve y=sqrt(4x-3)-1 has ...

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  20. Let the circle S1: x^2+y^2+(4+sintheta)x+(3costheta)y=0 and S2: x^2+y^...

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