Extreme value theorem | Existence theorems | AP Calculus AB | Khan Academy
The Extreme Value Theorem states that if a function in continuous on a closed interval [a,b], then the function must have a maximum and a minimum on the interval. This makes sense: when a function is continuous you can draw its graph without lifting the pencil, so you must hit a high point and a low point on that interval. Created by Sal Khan.
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Пікірлер: 50
Learning this 5 hours before my cal exam thanks
@anmolempire1197
4 жыл бұрын
How's. The exam
@dolceprincessax
4 жыл бұрын
Anmol Empire LMAOO, the teacher removed my calculator cuz he said it was programmable (I wasn't the only one) although I didn't know so I started crying at the beginning and he ended up giving me his. I also came late because I drove to get a croissant for at the end to get it confiscated. It went good doe and I'm taking linear algebra now
@anmolempire1197
4 жыл бұрын
@@dolceprincessax literally I didn't even expected reply after 11 months 😅.. By the way where are u from
@jackmortem4557
4 жыл бұрын
Learning this DURING my calc exam...
@jackmortem4557
4 жыл бұрын
@@anmolempire1197 perv...
I am taking an intensive and very mathematical course in portfolio optimisation. After five lectures and classes of great confusion, as well as trying to read various calculus and real analysis textbooks (with all that useless math lingo, definitions, theorems and proofs), I watched this and two other Kahn videos and everything suddenly became as clear as bell. Thank you!
nice explanation i just randomly clicked on this vid im walking away with an actualy nice understanding.
this is a really cool concept, and thank you so much for sharing this really good explanation of it!
Thank you for taking the time to make videos on Extreme Value Theorem and on Mean Value Theorem. We are just learning how to do these theorems in class. Do you think you could post examples on how to use these theorems in another video? Thanks for all that you do!!!
@DudeKing56
8 жыл бұрын
+Saurabh Wagl This guy is so much better than my actual math prof.
Damn..... You made me understand this within 7 mins. My professor would take much more time to explain this and the best part is that I won't understand a thing. Thanks a lot. Really helped
Simply wow.. thanks a lot sir🙏
Very helpful for beginners👍
Very nice video. What software do you use to create this video tutorial? Thank you.
So fantastic
thanks
Is this related to the Bolzano Wistras II theorem?
Can you do one one king john?
Awesome
On point
Applied Mathematics and Computer Science over here ❤ . So much love ❤️
keep good working, thinks 4 all your wonderful videos 😊
Wow. Category for this vid is "entertainment". Haha
v. nice
What is extreme value distribution then?
Wow!!!!!!!!!!!!
This is Weierstrass's theorem
Extreme value theorem refers to estimate the tail distribution, i barely find this video related to the concept. So dudes, if you're looking for EVT, GEV (generalized extreme value), GPD (generalized pareto distribution), POT (Peaks over threshold) etc you're on the wrong page/
what program is this ?
@rahulmalik1083
5 жыл бұрын
Smooth draw .
Is this rolles theorom
@abbasbookwala
Жыл бұрын
No..that's different.
Sorry, but it's not clear moment - if you draw flat line, how can you define maximum or minimum? It's impossible, because all points are equal in this case and if you take one of these points you can define it both as minimum or maximum. So what's the trick here?
@jacobeastin3438
6 жыл бұрын
the function doesnt have a max or min but the line has a min which is a point, a certain point can be lower or higher than another point on a straight diagonal line
@annamauroam
6 жыл бұрын
that's why the function is between or equal to the maximum or minimum points. Because there can be cases (like the function being a constant - a flat line) where f(x), min, and max coincide. If the function is y=5, then min and max are 5
Can you please not repeat everything 62 times when you write it out
@samghioto2056
7 жыл бұрын
when he repeats it helps you remember what he is saying
@josephedm794
6 жыл бұрын
That's a stupid comment
@TechDetour
6 жыл бұрын
I disagree. It really helps when he repeats it over and over again
@Djc99120
5 жыл бұрын
Over confident
@MrFear-ck5vd
Жыл бұрын
Meanwhile me, asking my teacher to repeat everything he writes out 62 times