Alternative Equation Formats

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

MathML

\begin{array}{rcl} g & = & \sum_{j} w_{j} f_{j} \frac{\partial l_{j}}{\partial β} \\ H & = & \sum_{j} w_{j} f_{j} \frac{\partial^{2} l_{j}}{\partial β^{2}} \end{array}

Math Rendered as SVG

Math as LaTeX Source

\begin{eqnarray*} \mb{g} & = & \sum _ j w_ jf_ j\frac{\partial l_ j}{\partial \bbeta } \\ \bH & = & \sum _ j w_ jf_ j\frac{\partial ^2 l_ j}{\partial \bbeta ^2} \end{eqnarray*}