[OS X TeX] coloring equations

[Peder Axensten]

\color{red} takes one argument: the color. Therafter everything until  
the end of the block (or until the next \coror) is made red.
Try
	${\color{red}\phi}\rho$
This should make phi red but not rho.

/Peder



On 18 maj 2006, at 09.10, KL Tah wrote:

> sorry, I should have been clearer . I actually want to color just  
> portions of an equation.
> eg.
> \begin{equation}
> \color{\phi} \rho
> \end{equation}
>
> but this just seems to color the whole equation.
>
> KL
> On May 17, 2006, at 6:49 PM, Gary L. Gray wrote:
>
>>
>> On May 17, 2006, at 9:27 PM, KL Tah wrote:
>>
>>> Hi All,
>>>
>>> the \textcolor command doesn't seem to work in math mode. Does  
>>> anyone happen to know how to color math equations?
>>
>> Just issue a \color declaration within the environment as in:
>>
>> \begin{equation*}\color{red}
>> v_{a} = \frac{1}{\lambda} \int_{0}^{\lambda} v_{x}\,dx.
>> \end{equation*}
>>
>> -- Gary
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>
>
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