Woo Hoo this post is so cool!

Third level header (number of # controls level)

List of Derivatives

1. Trig
   • \[\frac{d}{dx}cos(x) = - \sin(x)\]
   • \[\frac{d}{dx}sin(x) = \cos(x)\]
2. Power Rule
   • \[\frac{d}{dx} x^n = nx^{n-1}\]

Code

def f(x):
 """
 A cool function that multiples an input x by 2. 
 """
 return 2*x