Hello, can anyone help me with this?
The first step is
So, dP1=dGt(y power of 2)
then P1 = 4*pi (integration y power of 2) dxdy
= 4*pi * x * (y3/3)
(this is the answer)
but if my 2nd step is dP1=(dGt)*(dGt)(y power of 4)
then it will become
P1= (4*pi/lambda)power of 2 (integration integration y power of 4 dxdy dxdy)
How am i suppose to settle this, should i use the U. dv integration of I have to part by part..
Plz help me
TQ in advance