Enter a polar function using A as a substitute for the angle. For example, sin(A+3). If you don't know specific rules about my Shunting Yard Algorithm, go to the project. Then enter a scale. This will be multiplied to the radius found so that you can see it better. For small graphs, 30 to 40 recommended. If you want to, you can do multiple functions on the same screen. If you want to do a new one, press the green flag to clear the screen. Use turbo mode!
This creates a polar graph using the shunting yard algorithm. http://en.wikipedia.org/wiki/Polar_coordinate_system Ignore R= and just type the function after it. Cool Graphs: 1/(sin(A)+cos(A)) Scale 30. 1 Revolution 4*cos(64*A) Scale 30. 1 Revolution A*0.3 Scale 0.25. 10 Revolutions Awesome butterfly: 2.71828^(cos(a)) - 2*cos(4*a) + (sin(a/12))^5 Scale 30. 1 Revolution