∫ dx cos(x) = sin(x) + C
∑k=1,...n 1/k ≈ log(n) + γ + 1/(2n)
Well, it's not great but it could be worse.
For hints on how to do this (as well as more info on HTML in general) see here and here.
Here's some stuff I copied from another page, to keep around for reference. This obviously needs work - I need to learn some more HTML!!
√(a2 + b2)
√(a2 + b2)
square root of ( a^2 + b^2 )
| lim n→∞ | an |
| lim n→∞ | an |
{ limit n -> infinity } a_n
| ∞ ∑ n = 0 | an |
| ∞ ∑ n = 0 | an |
{ sum from n = 0 to infinity } a_n
| ∆u = Δu = | n ∑ i = 1 | ∂2u/∂xi2 |
| ∆u = Δu = | n ∑ i = 1 | ∂2u/∂xi2 |
Laplacian of u = Delta u = { sum from i = 1 to n } d^2u / dx_i^2
| b ∫ a | f(x) dx |
| b ∫ a | f(x) dx |
{ integral from a to b } f(x) dx