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ALLEN-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- sin^(-1)(2xsqrt(1-x^2))=2sin^(-1)x is true if- x in [0,\ 1]\ b. [-1/(...
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- Domain of the explicit from of the function y represented implicity by...
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- If cos^(- 1)x-cos^(- 1)(y/2)=alpha then 4x^2-4xycosalpha+y^2=
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- If cos^(-1)x+cos^(-1)y+cos^(-1)z=pi,t h e n x^2+y^2+z^2+x y z=0 x^...
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- The solution of the inequality (tan^(-1)x)^2-3tan^(-1)x+2geq0 is- a.(-...
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- cos^(-1)x = tan^(-1)x, then: a. x^2=((sqrt(5)-1)/2) b. x^2=((sqrt(5)+1...
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- The value of sin\ (1/2cot^(-1)(-3/4))+cos(1/2cot^(-1)(-3/4)) is/are eq...
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- Find the value of tan^(-1)(1/2tan2A)+tan^(-1)(cotA)+tan^(-1)(cot^3A),f...
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- For the equation 2x=tan(2tan^(-1)a)+ 2tan \ (tan^(-1)a+tan^(-1)a^3) , ...
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- The value of [tan{pi/4+1/2sin^(-1)(a/b)}]^(-1)
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- Which of the following pairs of function/functions has same graph? y=...
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- The solution set of equation sin^(-1) sqrt(1-x^2) + cos^(-1) x = cot^(...
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- The solution set of the equation sin^(-1)sqrt(1-x^2)+cos^(-1)x=cot^(-...
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- if 0 lt x lt 1 then tan^(-1)= sqrt(1-x^2)/(1+x^2) is equal to (i) 1/...
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- The number of real solutions of tan^(-1)sqrt(x(x+1))+sin^(-1)sqrt(x^2+...
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- If [sin^-1x]+[cos^-1x]=0, where 'x' is a non negative real number and ...
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- Value of k for which the point (alpha,sin^(-1)alpha)(alpha>0) lies ins...
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- Solution set of the inequality sin^(-1)(sin((2x^2+3)/(x^2+1)))lt=pi-5/...
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- Consider two geometric progressions a1,a2,a3,......a0 & b1, b2, b3,......
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- The sum of the infinite terms of the series cot^(-1)(1^2+3/4)+cot^(-1)...
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