Hi guys, Welcome to the Advanced Video Search Engine, and you are watching All 6 Trig Functions on the Unit Circle. That video is uploaded by Beautiful Math at 2021-04-18T21:32:34-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [Dsf6ADwJ66E]
| Name | All 6 Trig Functions on the Unit Circle |
| Video Uploader | Video From Beautiful Math |
| Upload Date | This Video Uploaded At 19-04-2021 04:32:34 |
| Video Discription | Computer animation by Jason Schattman that shows how sine, cosine, tangent, cotangent, secant & cosecant all fit together in one beautifully unified structure on the unit circle. Along the way, you'll see animated visual "proofs" of the 3 classic Pythagorean trig identities sin^2 + cos^2 = 1 tan^2 + 1 = sec^2 cot^2 + 1 = csc^2 plus a 4th one I'm 99% certain you've never seen! In fact, I only learned it myself while creating these animations! As the grand finale, you'll see how a spinning wheel creates the wave-like graphs of sine & cosine, and also the vertically asymptotic graphs of tangent, secant and cosecant. I coded these animations using the Processing programming language, and annotated them using EquatIO. More math animations from my channel ***************************************** On the beautiful geometry of imaginary numbers & complex functions (can be enjoyed without knowing what that means) https://www.youtube.com/watch?v=s8CSFNN_gnM Mathematical art using the idea of epicycles https://www.youtube.com/watch?v=Z-PyqwLpPlw&t=149s Optical illusions made using trigonometric functions https://www.youtube.com/watch?v=gEfWKvI_1kI Fancy "card tricks" animated using mathematical pretzels (called Lissajous curves) https://www.youtube.com/watch?v=duK1DDsIKf8&t=29s Sound waves in an oval room: https://youtu.be/LtO3Q0Uu1oE Fly through the 3D Sierpinski pyramid: https://youtu.be/YMhkSn5d5Sg Drawing on a spinning white board: https://youtu.be/_qepuVzVFAc Dsf6ADwJ66E |
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