Changes

*Equations that include text are set off by the <nowiki>\text</nowiki> tag, with the desired text set within {brackets}.  

*Equations that include text are set off by the <nowiki>\text</nowiki> tag, with the desired text set within {brackets}.  

*Other important functions can include <nowiki>^ or _ for sub- or superscript, \times and \minus or - for multiplication and subtraction, and \sum for a summation.</nowiki> A typical equation might look like this in wikitext

*Other important functions can include <nowiki>^ or _ for sub- or superscript, \times and \minus or - for multiplication and subtraction, and \sum for a summation.</nowiki> A typical equation might look like this in wikitext

::<nowiki><math><math>\text{Hydrocarbon tilt} = \rho_w/(\rho_w - \rho_h) \times \text{potentiometric gradient}</math></nowiki>

::<nowiki><math>\text{Hydrocarbon tilt} = \rho_w/(\rho_w - \rho_h) \times \text{potentiometric gradient}</math></nowiki>

:and come out looking like this:

:and come out looking like this:

::<math>\text{Hydrocarbon tilt} = \rho_w/(\rho_w - \rho_h) \times \text{potentiometric gradient}</math>

::<math>\text{Hydrocarbon tilt} = \rho_w/(\rho_w - \rho_h) \times \text{potentiometric gradient}</math>