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PRADEEP PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-EXERCISE
- Express the following functions in the simplest form : tan^-1 (a cos...
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- Solve : cot^-1(2x)+cot^-1(3x)=pi/4
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- Solve the following equations. cot^-1 x - cot^-1 (x+2) = pi/12, x > ...
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- Solve the following equations: tan^-1((1-x)/(1+x)) = 1/2 tan^-1 x, x...
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- Solve the 2 tan^-1 (cos x) = tan^-1 (2 cosec x).
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- Solve the following equations. cos^-1((1-x^2)/(1+x^2)) + tan^-1 ((2x...
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- Solve : 3 tan^-1(1/(2+sqrt3)) - tan^-1(1/x) = tan^-1(1/3)
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- Solve the following equations. tan^-1 (x-1) + tan^-1 x + tan^-1 (x+1...
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- Solve the following equations. tan^-1 (sqrt(x^2 + x) + sin^-1 sqrt(x...
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- Solve the following equations. tan^-1 (x-1)/(x-2) + tan6-1 (x+1)/(x+...
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- Solve : ((tan^-1 ((2x-3)/(2x-5)) + tan^-1((2x+3)/(2x+5)))=pi/4) .
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- Solve the following equations. cos(tan^-1x) = sin (cot^-1 (3//4)
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- Solve the following equations: tan^-1(x+1) + tan^-1 (x-1) = tan^-1 (...
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- Prove that for 0 < a < b < c cot^-1 (1+ab)/(a-b) + cot^-1 (1+bc)/(b-...
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- If tan^-1x + tan^-1y + tan^-1z = pi, then prove that: x + y + z = xyz.
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- Find the value of the following: tan1/2[sin^-1(2x/(1+x^2)) + cos^-1(1-...
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- Prove that : tan^-1[(sqrt(1+x^2) - sqrt(1-x^2))/(sqrt1+x^2 + sqrt(1-x^...
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- Prove the following: cos[tan^-1{sin(cot^-1x)}]=sqrt((1+x^2)/(2+x^2))
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- If x in R, find the maximum and minimum values of 2 tan^-1 x + sin^-1 ...
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- Find the values of sec^-1( 2/sqrt3)
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