Question

solutions to wave equation question look at image

Answer 1

this is the non pde one

Answer 2

i was told to just sub this function in and see if this solution is valid

Answer 3

but the thing is i think im messing up my simplification somewhere its not working out

Answer 4

im not sure if i should leave that hbar as it is or change it to hbar= h/klambda

Answer 5

I would ask @wio

Answer 6

All you have to do is differentiate the equation and put its respective into the wave equation. Then simplify both sides.

Answer 7

i am doing that but

Answer 8

what do u do about the voltage and the hbars that arent cancelling out

Answer 9

dunno, don't see you work.

Answer 10

ok brb i will redo it