However, it is easier to type than to write (mostly), so... I decided to look for some way of writing TeX on this. A Google search later, http://tex.stackexchange.com/questions/13865/how-to-use-latex-on-blogspot.
Here goes nothing...
It is obvious that $\sin^2 \alpha + \cos^2 \alpha = 1$ or that $e^{i\pi} + 1 = 0$. However, how does one show that
$$\oint_S E \cdot dS = \frac{Q_{\text{in}}}{\varepsilon_0}$$
is true?
[Afternote: I am impressed. It looks good.]