Use the following parametric equations to draw the following filled heart curve. The variable t is the parameter for the curve. Let t range from 0 to 2π with small
Draw a dragon curve based on the golden ratio. At each recursion, the first recursion step turns 32.89 degrees to the left and move 0.74 times the original distance; the
In a previous project, we drew a star fractal with recursion. A tutorial and source code were provided in that project. Based on the code, draw the following colorful star