Plot an equation (inputted as a string) on a graph. Go from start value to end value, incrementing by increment. An example equation would be 'sin(x)'

equationPlotter.py

import matplotlib.pyplot as plt
from math import *

def plotEquation(equation, start=0, end=10, increment=0.1):
	inputs = []
	results = []
	i = start
	while i <= end:
		inputs.append(i)
		x = i
		results.append(eval(equation))
		i += increment
	plt.plot(inputs, results)
	plt.show()