# Derivative Intuition

Drag each of the 9 orange points up and down to adjust the slope of the corresponding tangent line.
The derivative of a function is defined as the slope of a line tangent to the curve at each point. Adjust the slopes of the lines to visually find the derivative at each point.
Clicking the "reset construction" icon will generate a new sine function.

## New Resources

## Discover Topics

Download our apps here: