The superposition of two harmonic waves:
u[SIZE="1"]1 = B * sin( a[SIZE="1"]1(r) )
u[SIZE="1"]2 = B * sin( a[SIZE="1"]2(r) )
results in a sinusoidal wave of the form:
u[SIZE="1"]int = B[SIZE="1"]int * sin( a[SIZE="1"]3(r) )
Find a[SIZE="1"]3 and B[SIZE="1"]int
I'm not sure what to do...
The superposition of two harmonic waves:
u[SIZE="1"]1 = B * sin( a[SIZE="1"]1(r) )
u[SIZE="1"]2 = B * sin( a[SIZE="1"]2(r) )
results in a sinusoidal wave of the form:
u[SIZE="1"]int = B[SIZE="1"]int * sin( a[SIZE="1"]3(r) )
Find a[SIZE="1"]3 and B[SIZE="1"]int
I'm not sure what to do. I...