Write Equation of Tangent Line Calculator
Introduction & Importance
Finding the equation of a tangent line to a curve at a specific point is a fundamental concept in calculus. This calculator simplifies the process, allowing you to focus on understanding the underlying mathematics.
How to Use This Calculator
- Enter the x and y coordinates of the point where you want to find the tangent line.
- Select the function for which you want to find the tangent line.
- Click ‘Calculate’. The equation of the tangent line will be displayed below, and a chart will show the function, the point, and the tangent line.
For more information, see the tangent line explanation from Maths is Fun, or the differentiation tutorial from Khan Academy.