// draws the outline of an equilateral triangle (pointed upwards) of length 1; // whose bottom-left vertex is (0, 0) and bottom-right vertex is (1, 0); and // draws a Sierpinski triangle of order n ...
The Sierpinski Triangle is a fractal. According to Wikipedia it was named after "mathematician Waclaw Sierpinski who described it in 1915. However, similar patterns appear already in the 13th-century ...