Here are slides linked from that page with a reformatted version with 202 lines: https://drive.google.com/file/d/0B8g97JkuSSBwUENiWTJXeGtTOHFmSm51UC01YWtCZw/vi

Here are slides linked from that page with a reformatted version with 202 lines: https://drive.google.com/file/d/0B8g97JkuSSBwUENiWTJXeGtTOHFmSm51UC01YWtCZw/view https://drive.google.com/file/d/0B8g97JkuSSBwUENiWTJXeGtTOHF... Here's the source from those slides (I don't know who put it there). http://codepad.org/ZWbF9yrY http://codepad.org/ZWbF9yrY I had to remove these two lines to make it compile. double M_PI = 3.14159265358979; double M_1_PI = 1.0/M_PI;