Using Cramer's Rule in a 3 x 3 Matrix

[@VeggiePilot]

"This is kind of like determinant central folks! So many determinants so little time." This guy is the man

[@sabinmihigo4538]

My teacher gave me 50 questions of 3 x 3 Matrix to solve in 5 hours! and I failed

[@andrerathje]

lol I know right Veggie Pilot!

[@hambreezy]

I laughed my ass off when he said that

[@sprink2006]

Most helpful I video I have found on Cramer's Rule! Actually computes determinates in the way I learned!

[@levanabryant4357]

I love these videos... this is literally what’s helping me pass college algebra 😭

[@thegrayhat3384]

Wtf I'm in algebra 2 doin this bs

[@alucard73]

Beyond incredibly helpful. What I could not learn in 5 hours of class, I learned in 5 minutes.

[@王八蛋-d3x]

1:36 did he say “the 3x3 baby”😂

[@heatherbwilliams3149]

this dude is basically passing excelled math for me... THANK YOU

[@daniv5440]

Hopefully I pass my math final tomorrow, this helped tremendously thank you

[@titop96]

There is a reason this video has no thumbs down! Big thumbs up from me. Quality video.

[@Terracraft321]

There's 71 actually

[@royrosales81]

These are great videos! Much simpler to understand than my textbook. Thanks again!

[@praduambharti5944]

THANK U SIR I EASILY UNDERSTAND YOUR CONCEPT

[@ryannajames7687]

Honestly he explains so well

[@DEEPAKSONI-qj8qq]

धन्यवाद आदरणीय गुरुजी

[@mairo610]

Despite that this is 9years ago, it's super good teaching. It was so ooo simplified. ❤️❤️

[@atikhasan9365]

Sir! 🥰 This video is really helpful for me. I'm watching this video in 2022 from Bangladesh.

[@msmshabry6824]

better explanation than others. hats off SIR!

[@limitless5337]

Like that you mention that the solution is where the three equations meet

[@adequatemuliebrity7516]

Wow!I'm in year 9 and I must say Sir I learned something new and useful!!!This is surely interesting and easy (because of how you explained it) Thanks a lot Sir!

[@jessephiri7834]

Year 9 what the hell you doing medical

[@EpicSelenium34]

So regardless of whether or not the coefficients of the matrix are positive or negative, you always use the + - + pattern when adding each individual determinant?

[@carultch]

No. You overlay the pattern of signs on the pattern of signs you inherit from the matrix you're working with. Two same signs, mean the term is positive. Two opposite signs mean the term is negative.

[@andrewchiziba8744]

Direct and straight forward. Thank you.

[@luckydehingia2894]

Thank u so much sir...I understood..your explanation is so nice

[@janvisabale9419]

Lucky Dehingia hey 2:04 how +2 y the +sign plz explain me 😑

[@samasthasunoj5140]

janvi sabale Minus*Minus= plus

[@harrydry1]

Very Very helpful

[@toochin2419]

I love how u teach...kudos

[@rayfordbanda4929]

👌👌👌👏👏 this is really helpful enx alot

[@benudharmitra9563]

Very good teaching

[@SoniGTechnical]

Extra ordinary style

[@supriyashinde9316]

Thank you so much sir... Very most helpful

[@nyamburawachira2572]

Thank you so much for your help!

[@charlesamofordjuoh9940]

thanks man im preparing to take down my linear algebra final

[@nataliawycislak7158]

+Charles Amofordjuoh Same... good luck!

[@petyangNetwork]

Thank you 😊. You've helped me Alot

[@takudzwaruzvidzo3413]

Yes u are the real deal for engineer students

[@ablecomfortnkurunziza193]

Can i just say that u're an amazing teacher😊thank you so much 🙏

[@rache1sc123]

Thank you!

[@terencewright2223]

Excellent video,thank you very much.

[@soundgod6862]

Perfect video to learn easily on cramers rule 😍👻

[@hajiratanvir7hajiratanvir899]

Mr Edward , h r u , from long time didn't see u at KZbin for math lectures r u ok , so u be back ...... will glad to see u again In Sha ALLAH ❤️

[@ThebigGLRams]

I just remember " big mama log " wen I c him

[@tasviahmednaeem7359]

Thanks 🙏🏻 it’s really helpful

[@ghala7669]

THANK YOU!

[@santoshjaiswal1086]

this is what helps me to remember algebra......

[@bujjikanna6448]

Very good explanation Thank you sir

[@expidotapologo5999]

"Nd then i will explain here juss for fun" hahahaha

[@ridashehzadi531]

Good explanation.

[@ezra2370]

dude, i don't believe this was so easy

[@Hussain_Albanna]

great video

[@Speed_junkies09]

thank you u make it very easy

[@aparnakumari9344]

Thanks a lot 😊

[@sospeterngunjiri5157]

Very helpful, thank you sir

[@fritzfantom8161]

Thank you kind man in the purple shirt

[@ejajsheikh6670]

Good explain

[@ashu8593]

Thanks Sir very helpful

[@abdirazak.a8336]

THANK YOU BOSS

[@abraarjamaluddin]

This man is the g.o.a.t

[@annamarie_p]

My online college algebra could never😤

[@getnetwale8450]

how to solve if D=0????

[@carultch]

If the determinant is zero, that means you either have redundant or contradictory equations, and there either is no solution, or infinitely many solutions. In the event that there are infinitely many solutions, there is a subspace of possible solutions, which will be evident when Gauss-Jordan elimination generates an entire row of zeros. The way to solve it, is to take Gauss-Jordan elimination as close as possible to the identity matrix, and it will establish a set of constraints that lock down the subspace of possible solutions.

[@mahin2720]

I am from Bangladesh. Thank you very much sir.

[@Ammar.youtube]

Nice

[@b.g.m7631]

Thank you very much sir

[@jahnavikarna5701]

Super rrrrrrrrrrrrrrrrrrrrrrrrrr sir thank u soooooooooooooo much

[@gabbywambui63]

Thank you good sir

[@jagr1460]

I fucking love this guy! Lol

[@DineshMaharajmandateconsultant]

THANK YOU

[@brenmclean]

Thank you! Personally, I prefer using Sarrus' rule to calculate the Determinants. Anyone else?

[@carultch]

I don't understand why anyone teaches determinants of 3x3 matrices any other way. It's literally down-right easy to use the Sarrus rule. The down-right diagonals are positive, the opposite diagonals are negative. Maybe the idea is to get people ready for 4x4 and higher, where the Sarrus rule doesn't work anymore, and you have to actively think through the sub-determinants and sign pattern.

[@rammaddirala6857]

Yeah the videos from 2014 are helping...

[@zoonkauj999]

good thank you teacher

[@teckluv4413]

I would give > thumbs up ! . thanks

[@bradtagegogona7076]

niice...thnks a lot

[@kiyarikundasantrina3370]

U a the best

[@sathyaraj8295]

thanks

[@saf-wanadame5828]

why don't u use nxn examples of matrices where n>=4 ??? :/

[@sem5776]

its gonna take a lot more time to compute 4x4 determinants

[@boccaluppo930]

Can you go slow?

[@Sumitkumar-pq3hv]

Love you From INDIA

[@afomyagetachew3197]

2021

[@virajsandakelum7900]

😍

[@salmanblouch5858]

15 number complete in this question tommorow inshallah

[@AqsaKhan-nr2lo]

V.gud

[@sultanrivaldirizal8159]

WoW Nice introduction (y) I very like it coz many people dont very detail to solve someone problem... can you give me you Facebook ??? coz i want tell also my friend... and can you upload about calcullus ?

[@rileytanner8945]

who disliked this video

[@deguzmanprincessyvan1882]

Why is he keep saying sex lol

[@sabinmihigo4538]

Because your brain is damaged! how about that?

[@simraquyyum7053]

Good

[@dipaktarde9645]

Thank you so much for your help!

[@Shivamyadav-gy4nf]

Nice

[@Shivamyadav-gy4nf]

Very nice

[@ranaumer6408]

thanks

[@mdfaizan2626]

Nice