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PRADEEP PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-EXERCISE
- The domain of the function defined by f(x)=sin^(-1)sqrt(x-1) is
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- If cos(sin^-1 (2/5) + cos^-1 x) = 0, then x is equal to
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- The value of sin(2 tan^-1 (.75)) is equal to
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- The value of cos^(-1)(cos""(3pi)/2) is equal to
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- The value of expression 2sec^(-1)2+sin^(-1)(1/2) is
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- If tan^-1 x + tan^-1 y = (4pi)/5, then cot^-1 x + cot^-1 y equals
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- The value of cot[cos^(-1)(7/25)] is
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- sec^-1 x = cos^-1 (1/x) holds true for
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- If |x| le 1, then 2 tan^-1 x + sin^-1 ((2x)/(1+x^2)) is equal to
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- If cos^-1 alpha + cos^-1 beta + cos^-1 gamma = 3 pi, then alpha(beta +...
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- sin^-1 (cosx) = pi/2 - x is valid for
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- The number of real solutions of the equation sqrt(1+cos 2x) = sqrt2 co...
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- If cos^-1 x > sin^-1 x, then
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- Find the values of tan^2 (Sec^-1 2) + cot^2 (cosec^-1 3)
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- If alpha le 2 sin^-1 x + cos^-1 x le beta, then
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- Find the solution of the equation: tan^-1x - cot^-1 x = tan^-1(1/sqrt3...
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- tan^-1 x + tan^-1y= tan^-1 (frac{x+y}{1-xy}).
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- The value of the expression sin[cot^(-1)(cos(tan^(-1)1))] is
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- If sin^-1 x + sin^-1y = pi/2, then value of cos^-1 x + cos^-1y
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- The value of sin(2 sin^-1 (.6)) is
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