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CENGAGE PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
- The value of x for which sin(cot^-1(1+x))=cos(tan^-1x) is
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- The greatest and least values of (sin^-1x)^3+(cos^-1x)^3 are
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- sin{2(sin^(-1)(sqrt(5))/3-cos^(-1)(sqrt(5))/3)} is equal to (ksqrt(5)...
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- If 0 lt x lt 1, then sqrt(1+x^2)[{xcos(cos^-1x)+sin(cot^-1x)}^2-1]^(1/...
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- If cos^(-1)sqrt(p)+cos^(-1)sqrt(1-p)+cos^(-1)sqrt(1-q)=(3pi)/4, then t...
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- The number of solution of the equation tan^-1 sqrt(x(x+1)) + sin^-1sqr...
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- Which of the following quantities is/are positive ? a.cos (tan^(-1) (t...
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- Which of the following is/are a rational number? a. sin(tan^(-1)3+tan...
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- If sin^-1(x - x^2/2 + x^3/4 - ..... infty) + cos^-1 (x^2 - x^4/2 + x^6...
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- If we consider only the principal values of the inverse trigonometric ...
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- The number of real solutions of the equation sqrt(1+cos2x)=sqrt(2)sin^...
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- The solution set of the equation sin^(-1) sqrt(1 - x^(2)) + cos^(-1)...
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- If |cos^(-1)((1-x^2)/(1+x^2))| < pi/3,t h e n (a) x in [-1/3,1/(sqrt(...
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- The equation 3cos^(-1)x-pix-pi/2=0 has one negative solution, one posi...
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- If alpha,beta(alpha < beta) are the roots of equation 6x^2+11x+3="0 , ...
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- If 2^(2pi//sin^(-1)x) - 2 (a + 2) 2^(pi//sin^(-1)x) + 8a lt 0 for at l...
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- Which of the following is/are the value of "cos"[1/2cos^(-1)(cos(-(14p...
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- 2tan^(-1)(-2) is equal to (a)-cos^(-1)((-3)/5) (b) -pi+cos^(-1)3/5 (...
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- If the equation sin^(-1)(x^2+x+1)+cos^(-1)(lambda x+1)=pi/2 has exactl...
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- Prove that costan^(-1)sincot^(-1)x=sqrt((x^2+1)/(x^2+2))
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