Pochodna zespolona + Laplasjan
: 12 kwie 2008, o 23:32
Udowodnic, ze:
\(\displaystyle{ \frac{\partial^{2} f}{\partial \overline {z} z } = \frac{1}{4} \Delta f}\)
\(\displaystyle{ \frac{\partial^{2} f}{\partial \overline {z} z } = \frac{1}{4} \Delta f}\)