In this video I am showing how to calculate the determinant of a matrix, by using a Bomberman analogy. Then I’m having some fun by evaluating a pretty crazy determinant! Enjoy!
2:10 - hahahaha! "this is my revenge". Yes sir take pride in your gaming days! Plus, they have come up with so many puzzle video games these days that are not stupid at all.
@alperakin8380
4 жыл бұрын
It was hard for me to remember how to do laplace expansion properly, but now thanks to Dr. Peyam I will never forget it anymore!
@-VinhKhang_yearsago
8 күн бұрын
I love the bomberman reference
@xMySHINingWorldx
4 жыл бұрын
i’m forever grateful to have had you as my linear algebra professor, peyam! this was one of my favorite lessons that still stick with me now :)
@drpeyam
4 жыл бұрын
Awww, thanks so much!!! Really appreciate it :)
@JBaker452
6 жыл бұрын
I enjoy Peyam and BlackPenRedPen 's stuff becasue I am 55 years old and it has been a long time since I studied this stuff in collage. I feel like the old brain cells are reawakening as I watch this stuff.
@user-re4be4zr1t
3 жыл бұрын
Thank you, you are amazing
@big_creamo
Жыл бұрын
Over 9000 reference on point
@cosmonautduck
6 жыл бұрын
damn this is so awesome
@dominikstepien2000
6 жыл бұрын
That's nice video game reference, I like using PacMan analogy aka Rule of Surrus for 3x3 determinants, like in PacMan if you go through one side you come back on the opposite side.
@holyshit922
6 жыл бұрын
In Sarrus you append first two rows (or columns) and add product of diagonal entries (you take minus when your entries goes left down) What this has common with PacMan
@dominikstepien2000
6 жыл бұрын
Instead of appending the columns think about it as teleporting from the 3rd column to the 1st one and there comes the analogy to PacMan, where when you went through the right wall you would come back on the left side.
@MathForLife
6 жыл бұрын
Nice! I LOVE determinants:D
@drpeyam
6 жыл бұрын
Me too!!!
@himanshumallick2269
6 жыл бұрын
Hey Peyam! Could you do some videos on things like Umbra Calculus??
@rhombicdodecahedron3073
6 жыл бұрын
Cool method! But wouldn't the ∞ and 1/0 cause problems? You cancel them out by multiplying them by 0, but 0*∞ is an indeterminate form (same for 1/0), so you can't just ignore them. I get that it's just a joke but it the answer isn't really legit.
@89roddy
6 жыл бұрын
Rhombic Dodecahedron: I thought the same thing. So the whole crazy determinant is indeterminate (😊), since we don't see where the ∞ and where the 1/0 come from.
@piguyalamode164
5 жыл бұрын
Here, they are ln(x) and 1/(e^-x) as x->∞, the zeros are legit zeros. Problem solved
@shiina_mahiru_9067
6 жыл бұрын
There is pi and e, you should also put the golden ratio and i
@Ounaide
6 жыл бұрын
Question: when do people get taught this in America ? I'd like to compare with France
@drpeyam
6 жыл бұрын
They usually take a year and a half of calculus/multivariable calculus, and then formally learn it in linear algebra. They learn a little bit of it in multivariable calculus with the Jacobian, but just for 2x2 and 3x3 determinants
@gobika100
2 жыл бұрын
sorry, nothing to do with this video. if x squared is 9, then x is +/_ 3; but, what is sqrt(9), isn't is a +3? Can you explain this in a simple way?
@drpeyam
2 жыл бұрын
It’s simply a definition, sqrt(9) is the positive number x such that x^2 = 9, that’s why it’s 3. So among the two roots,,we choose 3
@estebanmichel2138
5 жыл бұрын
Bomber man éliminantes the undefined infinity saoul
@lisalisa9706
6 жыл бұрын
Why are you uploading things you've already done?
@drpeyam
6 жыл бұрын
They were originally on bprp’s channel, and I’ve transferred them to my channel! This was actually the last one :)
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