A graph is worth a thousand words

Graphing Calculator

PentaCalc makes it easy for you to graph expressions or equations.

Create a graph

Creating a Graph

Enter a function with [{}] around the function and press [Graph] on the standard calculator.

PentaCalc will look up the tape from the current insertion point until it finds the first expression contained within two curly brackets and will graph that expression.

Create a graph with our graphing calculator software.