4. Tha Initial hoat profile o a zero border rod of langth L = 2 m 1 u(x, 0). Tna oquation modelling the hat low is glvan by Ul; = (0. 2u,x tor this rod. Calculate the solution to this partial...

Engineering Math Q4

Extracted text: 4. Tha Initial hoat profile o a zero border rod of langth L = 2 m 1 u(x, 0). Tna oquation modelling the hat low is glvan by Ul; = (0. 2u,x tor this rod. Calculate the solution to this partial difforantial aquation using the appropriate Initial heat profila i the two options below ara givan. ux, 0) = 0,4 sin +0.2sin(x x) – 0. Isin( u x, 0) = 1 + 0.4 cos |- 0. Icos