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BODY BOOKS PUBLICATION-INVERSE TRIGONOMETRIC FUNCTIONS-EXERCISE
- Show that tan^-1frac(1)(5)+tan^-1frac(1)(7)+tan^-1frac(1)(3)+tan^-1f...
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- Choose the correct answer from the bracket. if cos^-1x=y,then y is...
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- find the value of cos^-1cos((7pi)/3)
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- Solve for x if,tan^-1(frac(1+x)(1-x))=2tan^-1x
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- Choose the correct answer from the bracket. cos(tan^-1x),|x|<1 is ...
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- Prove that sin^-1frac(4)(5)+sin^-1frac(5)(13)=sin^-1frac(63)(65)
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- Choose the correct answer from the bracket tan^-1((1-tanx)/(1+tanx)) e...
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- Express tan^-1((1-sinx)/cosx) in the simplest form.
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- Prove that tan^-1(1/2)-tan^-1(2/5)=tan^-1(1/12)
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- In which quadrants are the graph of cos^-1(x) lies,x in [-1,1]
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- If cos^-1x+cos^-1y=pi/3,then sin^-1x+sin^-1y=………..
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- if tan^-1x+tan^-1y=pi/4 then prove that x+y+xy=1
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- Find the values of the following tan frac(1)(2) [sin^(-1)((2x)/(1+x...
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- Evaluate tan^-1[2cos(2sin^-1(1/2)].
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- Prove that sin^-1(8/17)+sin^-1(3/5)=cos^-1(36/85)
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- The principal value of tan^-1(-1) is [pi/4,-pi/4,pi-pi/4,pi+pi/4]
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- If tan^-1 2+tan^-1 3=x, find x in radian
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- Find the principal value of sec^-1(-frac(2)(sqrt3))
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- Prove : tan^-1x=sec^-1sqrt(1+x^2).
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- Prove the following : tan^(-1)sqrtx=1/2 cos^(-1)((1-x)/(1+x)),x in[0,1...
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