How to prove the formula of a curvature of a function (without using vector calculus)
Big thanks to @ianfowler9340 for this wonderful way to come up with the formula for the curvature of y=f(x), which doesn't require vector calculus. Check out the vector calculus way for the curvature of r(t)=x(t)i+:y(t)j • Proving the curvature formula for a parame... What is curvature? • What is curvature? (introduction & definit... ----------------------------- Support this channel and get my calculus notes on Patreon: 👉 / blackpenredpen Get the coolest math shirts from my Amazon store 👉 https://amzn.to/3qBeuw6 ----------------------------- #calculus #bprpcalculus #apcalculus #tutorial #math
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