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Solve : ((tan^-1 ((2x-3)/(2x-5)) + tan^-...

Solve : `((tan^-1 ((2x-3)/(2x-5)) + tan^-1((2x+3)/(2x+5)))=pi/4)` .

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  6. Find a unit vector perpendicular to both the vectors (3 hat i + 2 hat ...

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  7. Solve : ((tan^-1 ((2x-3)/(2x-5)) + tan^-1((2x+3)/(2x+5)))=pi/4) .

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  8. Find a for which the function f defined as (f(x)={[(asin(pi/2)(x+1)if...

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