User:Tkiesel/Dev Notebook

• I used an approximation via $e^x = \lim_{n \to +\infty}(1+\frac{x}{n})^n$, with n = 128 It helped a lot, and it only gets serious error at 4-5+ bandwidths away. Also, the approximation drops off faster than the real thing, which is more acceptable to me than lingering too high.