- #1
zeshkani
- 29
- 0
how would i show that this is the exact differential
z=xy-y+lnx+2
dz= (y+ 0)dx + (x-1)dy (i hope the total differential is right)
so how would i show that dz is the exact differential ?
z=xy-y+lnx+2
dz= (y+ 0)dx + (x-1)dy (i hope the total differential is right)
so how would i show that dz is the exact differential ?