Use Equation Grapher to graph equations in 2D Cartesian coordinate system.

Equation Grapher
Free
Offline
http://www.graphnow.com/math-studio.html

Use Equation Grapher to graph equations in 2D Cartesian coordinate system. This program is free.    

Equation Grapher Features:

  • Equation Grapher is a free graphing calculator .
  • Graph equations in Cartesian coordinate system.
  • Ability to edit graphs interactively. You can move, zoom in and zoom out graphs.
  • Ability to save, print, cut, copy, paste and delete graphs.

Equation Grapher is a free graphing calculator and equation creator.
Equation Grapher is a small but useful and well designed program. It can create 2D graphs that can be plotted in the Cartesian system. Equation Grapher comes fitted with a number of features and functions, making this free program a must have.