Calculus 3: how to find the curvature of a given vector function

Learn how to find the curvature of a vector function r(t)=ti+t^2j+t^3k at t=1. This question is from the Calculus textbook by James Stewart.

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#calculus #bprpcalculus #apcalculus #tutorial #math

[bprpcalculusbasics]

3:14 is why you are here. You are welcome 🤗

[ThaFuzzwood]

He didn't switch to Chinese in this one so it must be correct

[workhardbelazy]

Mind blown, not by the math but by the marker switching.

[kingming]

I didn't even learn this but i still want to watch this

[Leonlion]

Finally understand the cross product part. I thought it is the 3x3 times 3x2 matrix and was really confused. Turns out it is just a hack to calculate the cross product so it comes out more nicely.
Thank god I haven’t forgot _that_ much of my vector calc skills 😂

[evefroggo]

Could you do a video on Quadric Surfaces please? The hardest stuff in Calc 3 so far for me has been the 3D geometry.

[najigharib]

Thank you for your effort and for benefits got from these videos and all maths subjects you give,
Can you explain the way we got the formula of curveture

[GoodOleDFT]

I really need to look at vectors and matrices again. I swear I learn and relearn but they escape my head way too easily.

[Mstrickster]

I'm not good at calculus but your explanation was really easy to follow along with :) I feel like I know calculus now

[mariojordan]

Aye this is super cool. Im a med student but just discover ur channel by accident and i could follow along! Prettt cool

[vikramgogoi]

I understand. It's ugly. You expect the roots to cancel out, but it didn't and you get a monster instead.

[rykehuss]

How is the curvature of an electromagnetic field computed in Riemannian geometry using the Kerr-Newman metric and Ricci tensor?

[momonga.]

Remember switch to your second marker is faster than reloading your markers

[teniluvsyousm]

We know it’s accurate because he didn’t revert back to his default settings

[derekschinke]

I think it really should be written sqrt(266)/98