Some great links for 11/12/2020

Ok you don't need this more than once every decade, but if you do need help in remembering how complicated trigonometry scenarios work this is a beautiful tool. When you are working on navigation and Kalman Filters, its a helpful reminder of those sines and cosines!

tags: tool hoot trigonometry sine cosine math

Posted from Diigo. The rest of my favorite links are here.