Casio FX-9750GII: How to find the Row Echelon Form (REF) and Row Reduced Echelon Form (RREF)

In this video I will take you through a step by step tutorial that will teach you how to find the Row Echelon Form of a matrix and then the Row Reduced Echelon Form (RREF). The Casio FX-9750GII has a built in matrix editor in the run-mat mode with a REF and RREF function.

[@Side_N0te]

You can also hit F4 to go into MATH, F1 to go into Mat, and from there you can set your matrix dimensions or use a preset and put it directly into the equation without having to preset it first in the →MAT screen

[@Fridaycup]

can we find a prime factor in the normal FX911W calculator?

[@liangodinez6232]

I had to watch this during class. Thanks so much, man, you're the best.

[@sheiphanshaijan1249]

the example is from gilbert strangs MIT lecture.

[@ternellrogerroger2687]

Thank you sir!

[@xoxostrawberry4466]

awesome i had an assignment and needed exactly this, you are my hero!

[@Tony_Pfann]

Honestly absolutely lifesaver

[@raya7390]

👍👍👍👍👍👍

[@zhonq]

ty

[@YoshiLupus]

Thanks, boss.