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FIITJEE-APPLICATION OF DERIVATIVE-SOLVED PROBLEMS (OBJECTIVE)
- If
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- f:[1, infty) rightarrow R : f(x) is a monotonic and differentiable fun...
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- If 3(a+2c)=4(b+3d), then the equation a x^3+b x^2+c x+d=0 will have no...
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- Find critical points of f(x) =max (sinx cosx) AA , X in (0, 2pi).
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- A function f(x) =(x^(2) -3x +2)/(x^(2)+ 2x -3) is
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- Let f(x)= {{:(1+ sin x, x lt 0 ),(x^2-x+1, x ge 0 ):}
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- The least natural number a for which x+ax^(-2)gt2,AAx in (0,oo) is -
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- The number of solutions of the equation x^3 +2 x^2 +5 x + 2 cos x = 0 ...
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- If N is any four digit number say x1, x2, x3, x4, then the maximum val...
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- Let{:{(|x-1|+a, x lt 1), (2x+3, x ge 1):} if f(x) has a local minima ...
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- For y=f(x)=overset(x)underset(0)int 2|t|dt, the tangent lines parallel...
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- f(x) is cubic polynomial which has local maximum at x = -1. If f(2) = ...
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- The inequality x^(2)-3x gt tan^(-1) x is ture in
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- If f(x)=(sin^(2)x-1)^(n) (2+cos^(2)x), then x = pi/2 is a point of
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- Let f(x)=int(0)^(x)e^(t)(t-1)(t-2)dt. Then, f decreases in the interva...
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- Range of the function f(x) = (x-1)^(5)/(x^(5)-1) is
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- Range of the function f(x)= x^(2)-6x+5/x^(2)-5x+6 is
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- Range of the function f(x)= x cos( 1/x), xgt1
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- If both the critical points of f(x) = ax^(3)+bx^(2) +cx +d are -ve the...
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- The least number of imaginary roots of f(x) = ax^(6)+bx^(4)+cx^(2)+dx ...
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