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Ink412Best ResponseYou've already chosen the best response.0
finding derivative please help with steps
 one year ago

violyBest ResponseYou've already chosen the best response.0
you mean, (arctan(x/2)  1)/(2(x^2 +4))
 one year ago

IsTimBest ResponseYou've already chosen the best response.0
Just remember, this is only complex calculus using simple rules.
 one year ago

Ink412Best ResponseYou've already chosen the best response.0
um yes arctan but the 1 is part of the x^(2)+4
 one year ago

klimenkovBest ResponseYou've already chosen the best response.0
\((\tan \frac x 2)^{1}\frac{1}{2(x^2+4)}\)
 one year ago

nishika17Best ResponseYou've already chosen the best response.1
firt put tann x/2 as cot x/2 and diffetentiate it u wil get 1/2cosec^2x/2
 one year ago

nishika17Best ResponseYou've already chosen the best response.1
becoz tan x/2 is to the power of 1 hence after taking its reciprocal u get cot x/2
 one year ago

Ink412Best ResponseYou've already chosen the best response.0
by usng the product rule*
 one year ago

nishika17Best ResponseYou've already chosen the best response.1
now differentiate 1/2(x^2+4) you will get xlog (x^2+4)
 one year ago

nishika17Best ResponseYou've already chosen the best response.1
hence your total answer is 1/2cosec^2x/2xlog (x^2+4)
 one year ago

nishika17Best ResponseYou've already chosen the best response.1
if you have any other problem you can ask
 one year ago
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