## LaTex font size

Hi !

I did search the forum and don't found any thread about this questions: it is possible to chance the size of the latex characters?

I know that if we use the word "itex" instead of "tex" the characters become smaller (to fit the font text size I think), but if we want to make the characters bigger?

$2+2=4$
$$2+2=4$$

$$\huge ps: Nevermind, \ I'm \ a \ little \ bit \ distracted \\\$/extract_tex], but the font size function are not working...  PhysOrg.com science news on PhysOrg.com >> Galaxies fed by funnels of fuel>> The better to see you with: Scientists build record-setting metamaterial flat lens>> Google eyes emerging markets networks  Blog Entries: 47 Recognitions: Gold Member Homework Help Science Advisor $$\tiny 2+2=4$$ should be tiny $$$ \tiny 2+2=4 $$$ $$$ \scriptsize 2+2=4 $$$ $$$ \normalsize 2+2=4 $$$ $$$ \large 2+2=4 $$$ $$$ \large 2+2=4 $$$ $$$ \Large 2+2=4 $$$ $$$ \Huge \begin{equation*}2+2=4\end{equation*} $$$ $$\Huge \begin{equation*}2+2=4\end{equation*}$$ ..appears to need a hack to make it work on PF... in math mode.  thanks!! $$$ \Large 2+2=4 \huge 2+2=4 \normalsize 2+2=4 \[$$