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rsaad
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Homework Statement
Moving in negative x-axis: E1 = E sin(wt + kx)
Moving in right axis: E2 = Esin(wt-kx-θ) moving to right
write complex representation
The Attempt at a Solution
E1= E Im(exp[i*(wt+kx)])
E2= E Im(exp[i*(wt-kx-θ)])
are these correct or do I have to take into account the -i^ for moving to left in E1?