- #1
patm95
- 31
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Homework Statement
Is this a traveling wave? If so, find the speed and direction.
e^-(a^2y^2+b^2t^2-2abty)
Homework Equations
Probably relevant to know the differential wave equation.
The Attempt at a Solution
I have a feeling that this is a traveling wave as it is twice differentiable and appears to be a solution of the differential wave equation.
I first rearrange the equation to:
e^-(ay-bt)^2
So would this be a wave traveling right at speed b? I am unsure if it matters that I am keeping the sqaure in there?