- #1
brendan
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Homework Statement
Show that u(x,y) and v(x,y) satisfy the Cauchy-Riemann Equations.
x = r cos(Θ) y= r sin(Θ)
Homework Equations
Cauch-Riemann sum
∂u/∂x = ∂v/∂y
The Attempt at a Solution
My questions are:
1. Do I convert the x and y values to rectangular co-ordinates first ?
2. is u(x,y) equivalent to u(r cos(Θ)+r sin(Θ)) u(x^2+y^2) or u=R^2 ?
regards
Brendan