i**i
发帖数: 27 | 1 hi, GG and MM, please help me on the equation: greatfully appreciated! | s*****n
发帖数: 536 | 2 The equation is
d( d(Fy)/d(lamda) )/d(lamda) + (2/x) * ( d(Fy)/d(lamda) )
=3.91*(Fy*Fy)
d(Fy)/d(Lamda)=0 when lamda=0
Fy(lamda=1)=1
ask for d(Fy)/d(Lamda)=? when lamda=1
My question: what is x? Is it lamda in your gif file?
【在 i**i 的大作中提到】
: hi, GG and MM, please help me on the equation: greatfully appreciated!
|
|
