MathJax

This is just to try out the cool things that are made possible by MathJax. To enable it in Blogger, follow the instructions here and here.

Schrodinger Equation
$$i \hbar \frac {\partial } {\partial t} \Psi = \hat{H} \Psi$$

Black-Scholes Call Price
$$C = e^{-d \tau} S N (d_1) - e^{-r \tau} K N(d_2)$$

Fourier Transform
$$\hat{f} (k) = \int^{+\infty}_{-\infty} f(x) e^{-2 \pi i k x} dx$$

It also supports inline equations (e.g. $E = m c ^2$). No more excuse to avoid typing up some nice formulae!