How to Use This Online Graphing Calculator
This tool mimics the functionality of classic TI graphing calculators, allowing you to visualize mathematical functions directly in your browser. To get started, enter a function of x in the input field labeled "f(x)".
Supported Functions and Syntax
While this calculator uses JavaScript syntax for plotting, it supports standard mathematical operations. You can use addition (+), subtraction (-), multiplication (*), division (/), and exponentiation (using Math.pow(x,2) or simply x*x).
For trigonometry, please use the following prefixes:
- Sine:
Math.sin(x) - Cosine:
Math.cos(x) - Tangent:
Math.tan(x) - Square Root:
Math.sqrt(x) - Absolute Value:
Math.abs(x)
Adjusting the View
Use the "X Min" and "X Max" fields to define the domain of the function you wish to view. The "Zoom" (Scale) slider adjusts how many pixels represent one unit on the graph. A higher scale value zooms in, while a lower value zooms out.