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DLS Group TitleBest ResponseYou've already chosen the best response.1
\[xcosy+ycosx=\tan^{1}x^{2}\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
this is how i did it
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{d(xcosy)}{dx} + \frac{d(ycosx)}{dx} = d(\tan^{1} x^{2})\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
\[cosyxsin \frac{dy}{dx} + \dfrac{(ycosx)}{dx}  ysinx=\frac{1}{1+x^{4}}\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{dy}{dx}(cosxxsiny)=\frac{1}{1+x^{4}}cosy+ysinx\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{dy}{dx}=\frac{1}{1+x^{4}(cosyxsiny})  \frac{cosy+ysinx}{cosxxsiny}\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
2nd equation is wrong sorry
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
\(\large \frac{dy}{dx}=\frac{1}{(1+x^{4})(cosyxsiny)} \frac{cosyysinx}{cosxxsiny}\)
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
\[cosyxsiny \frac{dy}{dx} +cosx \frac{dy}{dx}ysinx=\frac{1}{1+x^{4}}\]
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
oh so mine is correct? :O
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
what u wrote now is correct.
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
finalans is correct right
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
u get this \(\large \frac{dy}{dx}=\frac{1}{(1+x^{4})(cosyxsiny)} \frac{cosyysinx}{cosxxsiny}\)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
cos y  y sin x
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
i got that only
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
u got cos y+ y sin x
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
ah minor mistakes :p
 one year ago

DLS Group TitleBest ResponseYou've already chosen the best response.1
if u open ur bracket u wud still get cosy+ysinx i guess
 one year ago
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