Matrix Multiplication Casio Fx 991ES PLUS

This video will show you how to multiply two matrices using your Casio Fx-991ES Plus. To access the matrix mode press mode 6. As always to return your calculator to normal press mode 1.

[@shikharverma2876]

You just helped me save my 30 mins in mathematics exam.

[@violinistas3766]

Haha 😆🤣

[@mohammednabil8894]

I was just goin to write the same comment 😂

[@SaMir46]

I used it and they told me you need to write the method
Math exams are never that simple

[@SaMir46]

But you could use it to conferm

[@nanuunknown611]

😂😂yeah

[@dejoladaniel]

Man I was getting Dimension error. Dunno if it was because it wasn't stored correctly. Your technique worked and has saved me time for an exam. Thanks a bunch!

[@ex-muslim--zakirnalayak4703]

Same here

[@anjalidaivapu5792]

Yeah ...me too ...the same😵

[@preetinair3447]

Faced the same problem. I think the problem was the data was being not saved before.

[@Sherifrax]

likewise. I've faced the same problem.

[@muskanborkar5962]

For me too

[@newspaperCrook]

I'm still learning how to use this calculator, and I've only grasped the bare basics of what it can do. This was really helpful and quick to the point. Thanks man.

[@412_reenabardeskar6]

Thank you thank you thank you !!! Short and time saving and to the point video 😊

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[@hadeelhakim347]

Thank u I have an exam tomorrow and u saved meee

[@shyamkulkarni8710]

none others videos mentioned the data part after entering metrix A man thanks a lot you save me a lot of time and marks

[@siddharthpillai7380]

Mahn the short videos to the point are the best

[@arpita309]

i was getting dimension error. but your video really helped. thanks 😊

[@Ivyshikin]

you just save my life, i watched so many video already but keep getting dimension error but this time its works !! thankyouuu

[@ManishKushwaha36]

glad to see how this gains views still after 9 years

[@sweetmughalsweetmughal9307]

Thank you sir
May you succeed in every field of your life

[@Carly1405]

Big like, fast and clear that's all you want in a tutorial, many thanks

[@maheendaud7615]

This is the most helpful video I have ever seen in life 😭

[@surprajaalekhyaallada3276]

Thank you so much I was getting dimentional error till now
I was preparing for exam and got dimentional error you saved me thank you

[@theskyisblue_2937]

Thanks man...
Even tho You uploaded way earlier...
You really helped me confirming matrix multiplication in exam hall...

[@INNOCENTTRUSTGOD-pf7ff]

Thanks for this
It Just saved me from assignment stress😮‍💨

[@ayman-ulkarim2220]

i got an exam in 1 hour and i watched this i hope ill do good this time thanks so much, when i do matrix manually i make mistakes a lot.

[@Mrkhan-sg8zm]

How did it went?

[@ayman-ulkarim2220]

@@Mrkhan-sg8zm ah i dont even remember but in the recent test i gave, i was able to check the answer and actually correct my mistake tho it took a minute to type it in.
In IGCSE mathematics B the paper 1 has literally zero time to waste you have 1 and a half hour to finish 27 questions so you have to move/act fast, i only recommend using this calculator method for paper 2, as you have a bit more time to spare.

[@dsdsspp7130]

in A * B matrix multiplication
columns of A must be equal to rows of B

[@ahmh8411]

+

[@bumxrr]

So?

[@samuelolatunde3737]

Thank you so much.👏Seeing this refreshed my memory on how to do this.

[@saharanuranee5199]

Thank you for this helpful video
It will save my 10mins in exam hall

[@jeromebando5216]

Tnx so much. This is more detailed than the others out there.

[@MAFIA-fn7is]

What devilry is this🤯 Thank you so much

[@ashishrmallya1886]

Thank you so much . Simple and amazing explanation. Very helpful .

[@user-zh9qk3ps9c]

Thanks 👍... Mann..u helped me in last min of my exam

[@staytuned4603]

this saved my ass,thank you so much.
it really baffles me that i can do hardcore additional math,yet i can’t do matrices!

[@allenkprince992]

r/iamverysmart

[@danielodunlami5154]

Ich danke sie für dieses schnell herangehensweise 🤞

[@Dir.Arshpreeet]

Thank you for saving my time in exam boss

[@0Jiko]

still saving lives almost a decade later! :D

[@Jamilajahankhushbu]

Thank you soo MUCH!!!! I always get confused with the rows and columns. this helped a lot!

[@aburayhan2715]

Fuckin dimension error coming...consequently.
Oh that was my fault and my buddies. Thanks alot man. You saved me from Business Math 2 times failing

[@user-uo9id4gg1q]

I am from Bangladesh you help me a lot❤

[@ayubsk6555]

The exact video I wanted

[@kq78612]

thanks Andy Murray

[@greenmachine7695]

I was getting a dimension error
But solved it
Thnx a lot

[@housam0001]

+notshay how

[@greenmachine7695]

+Housam Hous i used to put MAT A ,press AC,them put MAT B
which gave me the dimension error
then i did the way shown in the video
no error

[@housam0001]

thanks. the exact same thing happened with me. problem solved.

[@omyele9315]

Thankyou for saving time in exam

[@ChBilalMustafaGhazi]

Thanks you are really a good guider

[@iminsane749]

This just saved my life thanks

[@AnuragPradhan101]

what is the difference between 1 Dim and 2 Data ?

[@deekshadonakonda7194]

Thank you its really nice vedio less time and
Explaining concepts in an easier way

[@thecoderabbi]

Yeesss! Thank you so much!!....This will save me time

[@olowoniyidaniel]

You just helped me today

[@santhoshsp_]

Thank it helped me in matrices

[@kaustubhshete6250]

Thanks Man you're a lifesaver

[@lakshminarayanap6575]

Thank you , u save my 10mins

[@ShanmukhKrishna-mv4xp]

Bro you just saved my 30 min❤

[@Mowpwpw]

Really very help full ....thanks brother ❤💥

[@oFFline.0f]

that helped me keep up the good work

[@samuelumama]

U just helped me
And God bless u

[@sriharshamanchukonda8448]

Thank u so much for posting video. Unforgettable help. Thank u so much. Tq

[@nejanwickramasinghe684]

Thanks for the help it really me to solve the paper easily. Keep making suchvideos

[@Arifur-Rahman]

Thank you very much brother. It helps me to save time in my exam.

[@jeetenderkakkar7570]

10

[@satyavani1439]

Tq soo much 🙏🙏🙏 This helped me soo much 🤗

[@ramanyadav9260]

thanks sir i m thinking how all guys are solving matrices problem with calsi...forom today onwards i m doing all the matices prblm with calsi..u help me alot sir

[@markusbartels3023]

thanks, was difficult to figure out how to do the actual calculation when reading the manual

[@user-nk6yt2qb2u]

Thank you so much the best video ever younsave my life,.....

[@rashidiqbal3273]

Your video really help me alot thanks

[@ChinmayDhumal]

Thanks for the simple explanation!

[@arhammulla1639]

Thank you soooo much
You have really saved a lot of time

[@ayushverma7116]

great explanation .. was easy to learn .

[@Sheikhm007]

Thank you so much for making this video. it was really helpful for me.
❤❤❤

[@sharifa9140]

thank you very much and nice day to you dear

[@KaratampatiSindhu]

TQ sir it is
very helpful....,😊

[@noooo_yesss]

It's very useful for MCQ tests thanks a lot 😇

[@rajatvardam2787]

thankyou so much for this trick. it came handy.

[@dil_e_nadan453]

Thank alot sir you can solve my problem🎉

[@asfinoor8604]

Thanks for this helpful vidoe

[@kostheod8081]

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[@studentmohamed2215]

Thanks fro the helping
It's really saving time

[@chandraprakash934]

great explanation

[@wartion]

thanks man, saved me a bucha time

[@sportsurge4895]

good video ,great explaination . (had an exam
)

[@mdmonazirkhalifa3997]

Thank you sir for this useful explanation

[@faizahfayaz5525]

thAnk u sir

[@jeetenderkakkar7570]

10

[@sakshibhoyar1441]

Thank you it was very helpful to recall quickly

[@academicstuff548]

Thanks buddy you saved me.

[@SportifyZone]

Thank you so .much....very well explain

[@salafsayings.5448]

Thank you .u just simplified my work .thanks alot .

[@abdullaaah.h]

u saved my life dude

[@goldilocks7051]

Thank you for the explanation!😊

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Vhai onek upokar korlen....Thank you(crying)

[@the34thStudent]

Very good video.

[@tanvirhabib2134]

Thank you for the information broo

[@rizwanasmile9750]

You are great helper of students GOD bless you more in Jesus Christ name 🙏

[@sarabilal2729]

This is so helpful thank youuu so much you are amazing

[@blackwait5946]

Thank you so much. It is so useful video ❤️ you saved me

[@sauravsahu12]

Thank you. Nicely explained.

[@lebyaalansi6972]

Thank you so much

[@mdafridikhan1932]

Thank you so much 😊

[@rohithborana7370]

Now i can solve Raleigh's power method easily!

[@anikaislam9466]

Mine kept showing dimension error and None of the other videos I watched showed why. Thanks a lot!

[@tariqal-malki8401]

you are the man!

[@franktom9484]

thanks bro it really helps me a lot

[@vikramsankhala7509]

How to define 4×4 Matrix in calculator??

[@imanarshad123]

Thank u man!!!!❤️❤️🥺

[@flwrtv9682]

Thx bro that really helped me alot

[@beautyjolie9595]

Thank you, it is so useful for me

[@abdulaziz_qatan702]

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[@3bolt129]

I love you for this

[@Thepathak1]

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