
This is an interface where you can enter standard Javascript code with the following additional functions and constants: e
, pi
, exp()
, cos()
, sin()
, tan()
, sqrt()
, abs()
, ln()
, arctan()
. It automatically plots a slope field for the differential equation $\frac{dy}{dx} = F(x,y).$
plot()
function that will graph any function you add. The default viewing window has 5 ≤ x ≤ 5 and 5 ≤ y ≤ 5.