Project:Sandbox

hypertext

 * e = limn→∞([1+ n −1]n)
 * i = √(−1)
 * π = ∫−∞→∞(1+ x 2)−1d x

pretty print

 * $$e = \lim_{n\to\infin}([1+n^{-1}]^n)$$
 * $$i = \sqrt{-1}$$
 * $$\pi = \int_{-\infin}^\infin(1+x^2)^{-1}\mathrm{d}x$$