- #1
theneedtoknow
- 176
- 0
Show that S2 = S(x,t)S(y,t) solves St = k (Sxx + Syy)
well
St = St(x,t)S(y,t) + S(x,t)St(y,t)
Sxx = Sxx(x,t)S(y,t)
Syy=Syy(y,t)S(x,t)
but what do i do from there?
well
St = St(x,t)S(y,t) + S(x,t)St(y,t)
Sxx = Sxx(x,t)S(y,t)
Syy=Syy(y,t)S(x,t)
but what do i do from there?