Graphing calculator: plot functions, equations and inequalities (free)
Syntax
y = x^2 - 2x | Function |
x^2 + y^2 = 25 | Equation (circle, …) |
y > sin x x + y <= 3 | Inequality region |
a = 2 | Slider |
f(x) = x^3 f'(x) | Define a function, derivative |
(2, 3) (cos t, sin t) | Point, parametric curve |
r = 2cos(3θ) | Polar (type theta for θ) |
y = x^2 {0 < x < 2} | Restriction |
{x < 0: -x, x^2} | Piecewise |
sqrt(x) |x| log_2(x) | Root, absolute value, logs (log is natural log) |
int_0^x t^2 dt sum_{n=1}^{10} n | Integral, sum |
L = [1...10] mean(L) | Lists, statistics |
y_1 ~ a x_1 + b | Regression on table data |