Hi. My name is Nathan. I'm a student of psychology. Unfortunately, my major doesn't require as much math as I'd like. Maybe I'll find the answers to the question of life, the universe, and everything, here in the PF. I happened by here regarding a question of the similarities and differences between sin waves and spirals. https://www.physicsforums.com/threads/sine-wave-or-spiral.53254/ The illustrative link presented isn't opening on my phone. Could be something my phone doesn't like. Can someone verify the link works for me? https://api.viglink.com/api/click?format=go&jsonp=vglnk_141980947144132&key=6afc78eea2339e9c047ab6748b0d37e7&libId=61cc8fc9-c430-4a02-9b4e-8bbeaa61e623&loc=https%3A%2F%2Fwww.physicsforums.com%2Fthreads%2Fsine-wave-or-spiral.53254%2F&v=1&out=http%3A%2F%2Fwww.cs.brown.edu%2Fstc%2Foutrea%2Fgreenhouse%2Fnursery%2Fphysics%2Femwave.html&ref=https%3A%2F%2Fwww.google.com%2F&title=Sine%20Wave%20or%20Spiral&txt=http%3A%2F%2Fwww.cs.brown.edu%2Fstc%2Foutrea%2Fgreenhouse%2Fnursery%2Fphysics%2Femwave.html [Broken] Holy smokes that's a link.