Display style:
<applet codebase="../classes" code="geom.webeq.app.mdraw" height=150 width=400> <param name=eq value="\displaystyle{\beta = \int^x_0 \alpha^2 dt = \sum^t_{i=0} \frac{f(x)}{2i}}"> </applet>
In line style:
<applet codebase="../classes" code="geom.webeq.app.mdraw" height=150 width=400> <param name=eq value="\beta = \int^x_0 \alpha^2 dt = \sum^t_{i=0} \frac{f(x)}{2i}"> </applet>