Visual Calculus: Derivative of sin(θ) is cos(θ)
Why it's on BrighterTube
From a channel a BrighterTube curator approved in full · 80% confidenceFrom a channel Lumen includes in full: Think Twice makes animated visual proofs and explanations of mathematical results (inequalities, geometry, series), showing the full argument.
What you'll learn
A 3-minute video from Think Twice's catalogue; the title names its topic.
Video by Think Twice, played through YouTube's embedded player.