Interactive Visualizer

Derivative Calculator

Visualize functions and their rate of change in real-time. See how the slope of the tangent line maps out the derivative curve.

Desmos Graphing Engine

Open in full screen

Things to Try

1. Visualizing the Power Rule

Type f(x) = x^2 in the first box.
Then type f'(x) in the second box.

Notice how the derivative of a parabola is a straight line passing through the origin.

2. Oscillating Rates of Change

Type f(x) = \sin(x).
Then graph its derivative f'(x).

Observe how the blue curve crosses the x-axis exactly where the red curve peaks!

Looking for a step-by-step solver?

If you need to see the exact mathematical steps to differentiate complex functions, check out tools like Symbolab or Wolfram Alpha.