What is the shortest path between two points in space? Solution using the calculus of variations.

[@BariScienceLab]

Awesome! Thank you so much

[@thevegg3275]

I’m wondering why the first half of the right hand term of the Euler LeGrange equation isn’t d/dx F instead of d/dx. I appreciate the visit though thank you !

[@thevegg3275]

Is there another way to do this other than what you’ve shown because I see a lot of presenters using a a second path that varies slightly from the original path and using that somehow to find the straight line on a flat surface between two points. I don’t see any variation in the path in your presentation

[@thevegg3275]

How do you integrate along the path when you don't know what the equation of that curvy path is?

[@rohit2025x]

Awesome... Really good explanation

[@claudioricciardiello9601]

Subscribed! Amazing content here!!!!!!

[@rehansheikh9596]

Very nice sir good one

[@oo88oo]

The partial of f wrt y prime was 0, but you said the partial of f wrt y was zero also?

[@zhuang1694]

thx!

[@brandonjohnson8880]

Why is f the ds term and not L?

[@alonisea]

Everything is there and can be read and understood in less than two minutes: en.wikipedia.org/wiki/Calculus_of_variations

[@czarvoyage6175]

I love you

[@usmantsamiya1913]

Thanks

[@alexberbec8558]

Is nice

[@aymaneoulahyane6803]

0:08 no it's not easy 😂😂😂😂

[@leewilliam3417]

Mmmmm😊

[@REMREM027]

Momo

[@davidcabreramartinez4892]

Ir was awful