Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

φ (x, y) = \frac{1}{2 π} \exp (- \frac{x^{2} + y^{2}}{2})

φ (x, y) = \frac{1}{2 π} \exp (- \frac{x^{2} + y^{2}}{2})

\[ \varphi (x,y) = \frac{1}{2\pi } \exp \left( -\frac{x^{2}+y^{2}}{2} \right) \]