Gaussian Elimination

[@abekeagboola7565]

Never stop learning... Here I am😊

[@lush1523]

2024 here I am, letting you push me through university

[@benshapiro8506]

ur presentation reminded me of a presentation of reducing an arbitrary m×n matrix 2 echelon form and a proof of existence and uniqueness of this form. this was in a Modern Algebra course i took. i'm not saying that u should do this but just imagining applying the Prime Newtons style 2 that presentation warms my heart.

[@zzzfatima]

Very nice way of teaching...thanks sir 👏👏👏

[@codex2971]

me watching this the night before my exam 😂, this was explained better than my teacher

[@kmissoh8070]

me right now🤣🤣

[@janukakarunarathna1178]

Nice job

[@MajokAkolBol]

Thank you so much sir, you have helped me.

[@ThanniMurtadho]

Thanks. This method is no stress.

[@GimLowarnc]

Think you from my heart ❤

[@archelynlepaopao8968]

Is it necessary to turn the lowest left number to zero first? Or I can turn the center left most number first if I want to?

[@abekeagboola7565]

I think about exercise after the teaching would have helped reinforce what was learnt... It was easy to follow through tho

[@PrimeNewtons]

I will remember to do this in my next video

[@kevinstreeter6943]

We called that forward elimination with backward substitution.

[@martynorupabo5615]

Hey for the first 0 I simply did R1-R3. But when I got the finished matrix it was -13z=22 which I think is wrong. So is it that you shouldn’t simply subtract 2 diff rows or something

[@bobross7473]

There’s another method that doesn’t require you to use matrices. But it depends whether or not your teacher requires you to use them.

[@NathenZ-s3w]

Thank you!

[@ኑእናዝግ-ቐ2ሰ]

Thanks!

[@frankteunissen6118]

Kramer’s rule works faster and is easier for larger sets of equations.

[@CaelMcDermott]

tysm