Math Graph is a function plotter and parametric curves.
Math Graph is a function plotter and parametric curves with equations in Cartesian form.
The equations can all be of the form "y =" and the form "x =".
The square root function is achieved using "sqrt ()", the absolute value with "abs ()" and the exponential function with "e ^ x".
Different equations are separated by a semicolon in the input field.
Here are some examples:
y = sqrt (x ^ 2 + 1);
{* T = x cos (t), y = t};
y = ln (1 + e ^ x);