# Physics307L:Help

Please contact Dr. Koch with questions.

## Grading

See Physics307L:Grading.

## Typesetting in TeX

Wikipedia guide to Tex editing in a Wiki

Harvard's page on typesetting math in TeX

Please note that the $ in TeX should be omitted in the wiki edit.

## Some sample code

**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://api.formulasearchengine.com/v1/":): {\displaystyle f(x) = y + z }**

**Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://api.formulasearchengine.com/v1/":): {\displaystyle g(x) = \frac {z^{2 x}}{t + b_{j , i}} }**

## Wiki Editing Help

Editing wikis (wikipedia)

Guide to editing tables (wikipedia)