differentiate this function
Name:
ben
2010-05-05 10:58
Differentiate e^(-u)*(dy/du) w.r.t. x please.
Thanks.
Name:
Anonymous
2010-05-05 14:02
But there is no x in that function. Wouldn't it be:
y = e^(-u)*(dy/du) = e^(-u)
y = e^(-u)*(dy/dx) = 0
Name:
Anonymous
2010-05-07 5:56
Functiate this differentiation
Name:
Anonymous
2010-05-07 8:34
DIFFERENTIATE MY ANUS
Name:
Anonymous
2010-05-07 9:55
come on people, use the jsMath feature:
e^{-u}\frac{dy}{du}
Name:
Anonymous
2010-05-07 19:58
and while you're at it, Mathematica differentiating tool too
Name:
Anonymous
2010-05-07 23:25
those jews are wrong. you have to use the chain rule. it would be:
just a note:
dy/dx=f'(x) or first derivative
f'(x)=e^(-u) * (-u)'
f'(x)= -e^(-u)
Name:
Anonymous
2010-05-08 11:44
>>7
I figured I was doing something wrong with the negative sign in the first part but I couldn't go back and edit it. Thanks.
Name:
Anonymous
2010-05-09 11:05
>>7
Someone missed the fact that u and x are different variables.