Gradient Calculator
Calculate gradient of a function at a point
Use x and y as variables. Operators: +, -, *, /, ^ (power)
What is the Gradient?
The gradient of a function f(x,y) is a vector of partial derivatives:
∇f = (∂f/∂x, ∂f/∂y)
It points in the direction of steepest increase of the function.