In a previous Hypotrochoid project, you drew curves with two circles with one rolling inside the other. Expand the project by adding one more layer of circles. The following is
In a previous project we draw real stock price charts by reading data from files. We also draw stock moving averages in this project. Download historical stock prices for Google, Apple, and SPY
Golden Ratio is a number fib(n+1)/fib(n) will converge to, where fib(n) represents n-th fibonacci number. The value is (1+sqrt(5))/2 ≈ 1.61803398875. In similar style to fibonacci tiling, draw a golden