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@SergeyUglitskikh
Жыл бұрын
This is how applied mathematics should be taught. Everything becomes clear if you understand what problems the mathematical tool is designed to solve. Great job!
@darrenlovelace3d
7 жыл бұрын
I appreciate the work. This is why our youths will continue to keep the world moving forward.
@MathTheBeautiful
7 жыл бұрын
Thank you for lofty praise! What you said pretty much sums up our motivation.
@meg7617
3 жыл бұрын
Incredible how you brought it all together. Thank you!
@MathTheBeautiful
3 жыл бұрын
Thanks for sharing - much appreciated!
@aspectparadox6654
Жыл бұрын
In multi we learned this condition as the determinant of H being greater than 0 for local maxima and minima, being less than 0 for saddle points, and inconclusive for 0. How does that relate to the condition of definiteness?
@MathTheBeautiful
Жыл бұрын
Yes.
@simondemarque2826
7 жыл бұрын
Great stuff, to be completed by examples of the 3 cases of the nt.H.n for illustration. Note : the derivatives are commuting only if the Claireaut condition is fulfilled
@B85046
4 жыл бұрын
what are the ways for us to tell if it's truly a maxima/minima when we go to higher derivatives of the function?
@daniel_liu_it
3 жыл бұрын
thanks, bro, i finally find it out what's going on with your videos
@UnforsakenXII
7 жыл бұрын
A great piece to wake me up for the day.
@nikhilshingadiya7798
3 жыл бұрын
I think you wan to understand this things better than assume you are throwing Ball towards the sky and look it's path.
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