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Solve tan^(-1)("x"+1)+tan^(-1)("x"-1)=ta...

Solve `tan^(-1)("x"+1)+tan^(-1)("x"-1)=tan^(-1) (8/31)`

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Solve for x:tan^(-1)(x+1)+tan^(-1)(x-1)=tan^(-1)((8)/(31))

Solve the following equations : tan^(-1) (x+1) +tan^(-1) (x-1) = tan^(-1) (8/31 ) , x gt 0

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XII BOARDS PREVIOUS YEAR-BOARD PAPER SOLUTIONS-All Questions
  1. An aeroplane can carry a maximum of 200 passengers. A profit of Rs....

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  2. Prove that tan(pi/4+1/2 cos^-1(a/b))+tan(pi/4-1/2 cos^-1(a/b))=(2b)/a

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  3. Solve tan^(-1)("x"+1)+tan^(-1)("x"-1)=tan^(-1) (8/31)

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  4. Let A=[(3,2,5),(4,1,3),(0,6,7)] Express A as sum of two matrices such ...

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