■ To use this polar parametric grapher type in an expression and press Draw Graph (or press Enter on the ketboard). Syntax
■ To graph two or more parametric curves on the same polar coordinate plane first press Draw Multiple Graphs...Quick Start
Graphing Calculator with Derivatives (gCalcD), the world's most advanced graphing calculator
GCalcD, Graphing Calculator with Derivatives, is the result of the these simple graphers combined into one single graphing utility.
Information for Mac and non-IE users
Find out how to change the colors.
Learn how to type π, ∞, θ and about other Tips.
Learn how to use your mouse to change the scales, translate the origin and rotate the axes.