यदि sin^(-1)x+tan^(-1)x=(pi)/(2) हो, तो ...

यदि `sin^(-1)x+tan^(-1)x=(pi)/(2)` हो, तो सिद्ध कीजिए - `2x^(2)=sqrt5-1`.

यदि sin^(-1)x+tan^(-1)x=(pi)/(2) हो, तो सिद्ध कीजिए - 2x^(2)=sqrt5-1.
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lim (x rarr (pi) / (2)) ([1-tan ((x) / (2))] [1-sin x]) / ([1 + tan ((...
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lim (x rarr (pi) / (2)) ((1-tan ((x) / (2))) (1-sin x)) / ((1 + tan ((...
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The value of lim(x + (pi)/(2)) ({1 - tan (x)/(2)}{1-"sin"x})/({1 + ta...
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Given that , tan^(-1) ((2x)/(1-x^(2))) = {{:(2 tan^(-1) x"," |x| le ...
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Given that , tan^(-1) ((2x)/(1-x^(2))) = {{:(2 tan^(-1) x"," |x| le ...
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यदि sin theta+cos theta=x, तो सिद्ध कीजिए कि sin^(6)theta+cos^(6)thet...
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यदि f(x) = (ax+b)/(x+1),lim(x rarr 0) f(x) = 2 तथा lim(x rarr oo) f(x)...
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सिद्ध कीजिए की : ( 1+x+ x^(2) +x^(3) +.........infty ) ^(2) =1+ 2x +...
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