Just fill in the 'x' side of the formula/equation and it will be plotted instantly!
For example:
2x + 2 plot y = 2 times x + 2
(2x + 2) * (3x - 1)plot y = (2 times x + 2) multiplied by (3 times x - 1)
x^2 + 3x - 2 plot y = x squared + 3 times x - 2
sin(x) / cos(x) plot sin x divided by cos x
All common math operators are supported including: + - * / ^ cos(?) sin(?) tan(?) ln(?) e(?)