`f(x)=((a+x)/(1+x))^(a+1+2x)` show that `f'(0)=a^(a+1)(2loga+(1-a^2)/a)`
85 views · Published 12 October 2018 · 3:13 · Indexed 6 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW `f(x)=((a+x)/(1+x))^(a+1+2x)` show that `f'(0)=a^(a+1)(2loga+(1-a^2)/a)`
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