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Find the number of positive integral sol...

Find the number of positive integral solution of the equation `tan^(-1)x+cos^(-1)y/(sqrt(1+y^2))=sin^(-1)3/(sqrt(10))`

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ALLEN-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
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  2. Solve the following system of inequations: 4(tan^(-1)x)^2-8tan^(-1)x+3...

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  3. Find the number of positive integral solution of the equation tan^(-1)...

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  8. The number of solutions of the equation |y|= cos x and y = cot^-1 (cot...

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  9. Solve sin^(-1)[((2x^2+4)/(1+x^2))]<pi-3

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  10. Find the set of values of 'a' for which the equation 2cos^-1 x = a+a^2...

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  12. The trigonometric equation sin^(-1) x = 2 sin^(-1) a has a solution fo...

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  13. If cos^(-1) x - cos^(-1).(y)/(2) = alpha, then 4x^(2) - 4xy cos alpha ...

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  18. Prove that costan^(-1)sincot^(-1)x=sqrt((x^2+1)/(x^2+2))

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  19. If"sin"{cot^(-1)(x+1)}="cos"(tan^(-1)x), then find xdot

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  20. The value of the lim(n->oo)tan{sum(r=1)^ntan^(- 1)(1/(2r^2))} is equal...

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