Relative and Absolute Maximums and Minimums | Part II

[@itsjustniklas]

Montage = Awesome. Thanks for your great videos, you rock dude!

[@selfstudypk]

this is the only math channel which have zero dislike on more than 90% videos i guess

[@DrTrefor]

Math subs are legit the best on KZbin

[@madghostek3026]

Awesome video, cleared some things up, the two questions were spot-on

[@Hcs586]

Thanks so much for these excellent videos!

[@soubhagyaghosh8558]

Thanks for these awesome videos !

[@toomanycharacter]

We can model the graph around x1 using the tangent line very well for small enough scales, as we have seen in the linear approximations video. So, if f(x) is continuous around x1 and f'(x1) != 0, the the tangent line at x1 will be higher than f(x1) in one direction, and lower in the other direction. For instance, for a positive derivative, the slope is going to be positive, so the tangent line will take values greater than f(x1) to the right, and lower than f(x1) to the left. But since the tangent line approximates the graph, we then know, that the values of f(x) must also go up to one side of x1, and down to the other side! Obviously, then, x1 is not a local minimum/maximum.

[@motivationformuslims1214]

beautifully explained and structured video. Thanks

[@CyberNetwork-jg7yl]

The pausing montage 😂nice one

[@ian.ambrose]

I laughed so hard at that moment.

[@FlexThoseMuscles]

@@ian.ambrose +1

[@joicejacob7790]

Thank you so much..

[@talhakhalid782]

Prof are you taching according to the thomas calculus topics