Quick Matrix Multiplication ALL Types Class 12 : CBSE
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- Опубліковано 15 чер 2017
- Quick Matrix Multiplication ALL Types Class 12 : CBSE
Matrices shortcuts and tricks
Multiplication of matrices
tricks to multiply matrices
matrix multiplication
Class 11 matrices
class 12 matrices
Matrices multiplication inverse 3x3 2x2 3x2
Unit II: Algebra
1. Matrices
Concept, notation, order, equality, types of matrices, zero and identity matrix, transpose of a matrix, symmetric and skew symmetric matrices. Operation on matrices: Addition and multiplication and multiplication with a scalar. Simple properties of addition, multiplication and scalar multiplication. Noncommutativity of multiplication of matrices and existence of non-zero matrices whose product is the zero matrix (restrict to square matrices of order 2).Concept of elementary row and column operations. Invertible matrices and proof of the uniqueness of inverse, if it exists;
2. Determinants
Determinant of a square matrix (up to 3 x 3 matrices), properties of determinants, minors, co-factors and applications of determinants in finding the area of a triangle. Adjoint and inverse of a square matrix. Consistency, inconsistency and number of solutions of system of linear equations by examples, solving system of linear equations in two or three variables (having unique solution) using inverse of a matrix.
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Rhshgg uggehge Byfwii yfw if Urwixut utsi
Truth Yrwhgru Yrsbgsi
मुझे 11th and 12th class ak tuition karna ai sir ji
Are 4x4 =16 na ki 6 hote h
Thank you sir for this wonderful explanation.....👍🏻👍🏻👍🏻❤️❤️❤️
Question 3,,,,, ,will be 16 in place of 6
Sahi bol raha hai bhai
16 hi hoga
Sahi Kaha appan
@@prakharpratapsingh4363 jab kuch pata nhi ho na tab jayada nhi bolna chahiye
Shi bol RHA hai WO
16 hi hoga 6 ki place par
Okk
@@prakharpratapsingh4363 padhne ate ho ya gali karne ate ho...Ap aise hi padhne ho ta apka mom ,Dad tho bahut proud of karte hoge
5 2 7
6 3 10
16 7 25
For the first time I was able to understand matrixes well, how I wish I saw this video before writing my final exams 😭. But anyways I’m really thankful🙏🏽 for this video😔, next time when I step into the exams room, it’ll be fire 🔥 for fire 🔥. 🙌🏼😊❤️ much love all the way from Zambia 🇿🇲 ❤️💪🏽
Right 💯🥱
@@anirudhdwivedi653 right ▶️▶️👍🏻
Wrong ans
Tumko jada aata hai na Iawdé
This is wrong
Rule's
For matrix multiplication, the number of columns in the first matrix must be equal to the number of rows in the second matrix. The resulting matrix, known as the matrix product, has the number of rows of the first and the number of columns of the second matrix.
yep exactly
Yus
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5:38 sir wrote 3+6 = 9 but that will be 3+16 = 19 .....
Btw thank you sir for this extraordinary concept 😍
Bro 16+3 =19 (29)❎
@@pandayshivam630 voh sahi toh bol raha hai! 😅
@@aishwarynb125 He has edited his comment, so I think he had written 29 before correcting it to 19.
@@rockstar96908 ohh!
bro was busy in "dishkyon dishkyon"
Thanks a lot Sir for your amazing teaching.. Helped me a lot.. ❤️
►►►► Revise IMP LESSONS Here :
►1. bit.ly/LogarithmsFullRevisions
►2. bit.ly/TrigonometryQuickRevisions
►3 bit.ly/DifferentiationRapidRevisions
►4 bit.ly/MatricesTrickswithRevisions
►5. bit.ly/IntegrationShortcuts
►6. bit.ly/LimitsandContinuityTricks
►7. Vectors ua-cam.com/video/0XcUQTaDRPk/v-deo.html
►8. Probability ua-cam.com/video/MyFP71NFJIQ/v-deo.html
►9. Applications of derivative ua-cam.com/video/PqobOjdYyBU/v-deo.html
►10. Relation and function ua-cam.com/video/dbcECCby9LQ/v-deo.html
►11. Integration All Formulas : ua-cam.com/video/z0ajJjA3_Ns/v-deo.html
►12. Derivatives Maths Formulas : ua-cam.com/video/C-N3G958OjE/v-deo.html
Dhiskiyauuu ... dhiskiyauuu 😂😂😂🤣🤣🤣🤣🤣🤣
5 2 7
6 3 10
16 7 25 Ans
lovely way of teaching.:)
Love From Pakistan.
#respect
Right
I am from 9th and Mine also same.😊😊
a31is wrong right hai20
Sorry 😐😐
Right
having every multiplication process in one video is actually very helpful. Thank you so much sir for the effort.
Hey where are you from
@@Atharva_Thakare28 WB
WB?
@@Atharva_Thakare28 west bengal
Thik hai
Q6
Answer is - 5 2 7
6 3 10
16 7 25
Is it correct?✨
Last Elements Are Not a 25 That Correct answer is 24 Student
sorry Sorry My Questions Answer Is Wrong that is 25 also
yes
Yes correct BC a have done in my copy right now
Yes correct BC a have done in my copy right now
In online class this went off my head😂 ...
But here.., just inside brain dishkyau😎👍 thnkuu sir
My teacher didn't explain this half as good. Thanx for the vidoe it was very easy to understand
My teacher too oo...
Yes it's understanding easy
Bhai video *
sis, you can join' Yogesh E-learning' for 12th board exam 2021
😂😂😂😂😂😂
Watching in 2024 😊
Me 2
Trend khatm karo ye wala
baby watching before exam😂
Me too
+1
The way you’re explaining the questions are very amazing
Well it's 4 years ago video from now but still I can understand properly and helped me a lot thank u sir
Concepts don't change 🤲
@@not5669 teaching style may change
i am watching this after 5 years
5:32 Diskaon Diskaon 4*4=6 Rip Multiplication 😂😂
Ohhh bhaiiiii
5:37
Hmm right 😅
Ryt bro
Haaa mai bhi confuse ho gya tha
Thank you so much! You made my h/w easier! 👍🏻👍🏻👍🏻🔥🔥🔥
its very usefull for anyone who want to study matrix perfectly. You done a great job sir❤ thank you.
Thank you sir 👍 it really help me to understand python matrix multiplication 🙏
You are simply amazing. The way you explained is so nice. Please keep teaching like this and making contents for us.
Regards🤗
by seeing your thumbnail only we can understand the concept ❤️
Thank You Sir, Cleared my concept superb ❤❤❤
Amazing. Saved my neck before exam!
Lol same😂
Sir thank you for that valuable video I was not attempted my teacher online class and the topic he completed but I had some doubts on this concept thank you so much sir❤️
Sir how well you revised in 10 mins, perfect for revision or clarifying confusion
Watching 1hour before exam 😢😅😂
Basically, we have to focus mainly on the order of the resultant matrix
Thank you sir for such a wonderful explanation. It helped me a lot.....
Hiii
Thank you very much it helped me a lot and extremely good and excellent explanation.
ok guys now we know : 4x4 = 6, not 16
Thank you Sir, you have helped me a lot.
3rd wale question me 4×4=16 hua aapne 6 likha hai
Haa
Yes
Mistakes can be happen by any one only mistake u noticed bt wht about explanation..wht would u say Mr?
Hm....
Yas
5. 2. 7
6. 2. 10
16. 7. 25
Thank you sir for this because I'm very weak in maths...
a22 will be 3, not 2.
Sir thank you very much, today I get the clear and exact point of this concept, thx sir apne video me bhaut time badhiya hy aur clear concept bhi hy 😍💙
sir u did wrong in question number 3...
there (2*2)*(2*2)matrix answer is 4*4=16 then we have to add 3 to it =19
but u said 4*4=6+3=9.. That's wrong sir...once watch the video again in question no.3 there u said dishkaao4*4=16 but written there 6😂😂😂
saraswathi saru yeah youre wron last step
yes mam wahi mai bhi dekha ye to glt hai
Itna b kya😂
saraswathi saru :3
same i was ttell to but sir thanks for all
Well it's 4 years ago but it's help me a lot sir 2mrow is my exam and this basic multiplication help a lot
Thank you sir .
Thank u tommarow is my exam and learn from u vedio again thank u
Every second of this video is usefull for us ❤️ . Thanku sir 🙏🏼
5:36 u told wrong 4x4 is 16 not 6 ... 😂😂😂
yeahh 😂
He told right wrote wrong
Sir you told to do it ourselves but the recommendation video popped up not allwingvus to see the question.
Itne achche se explain kiye sir vo nii dikha kai log ko aur ak chhoti si writing mistake jo ki by mistake hua vo dikh gya ...sabak bhi Mila yaha 😊
Thank god ki maine apne preboard se phle ye video dekhli
Or last wale question ka answer bhi sahi tha mera...
Practice nhi thi na...😢but you explained very welll
Thank you so much sir❤....love from the bottom of my heart❤!!!
There is a mistake in calculation in Q3,
4x4=16 but you wrote 6,
Btw the explanation was superb👍
Bro that bord and blue sketch same I have bro
@@yashwantharepaka800 5:35 me na ha hua hai
Thank you❤️✨
Your explanation is amazing...
Thanks you sir
Tq sir....I was very weak at basics of matrix but this vdo was very helpful for me
Now, I'm crystal clr🤗🤗🤗.....TYSM sir🙏🙏🙏🙏🙏
So far . One of the best video I have ever seen on matrix. No doubt I've been taught the same concept lots of time but not in this way
vraj gautam, thanks for the valuable feedback.. All the best for your future
super sir
@@MandhanAcademy s
bro what are you doing now in present days?
So far. One of the best video I have ever seen on. No doubt I've been taught the same concept lots of time but not in this way
Thank you so much Sir. It really helped me alot. I had only 7hours left for exams
Next Level Explanation 🔥
Simple and to the point, thanks so much and well done
Sir , I always neglected matrix chapter tomorrow I have sahodaya pre boards and now last moment my dad told me not to study as it's already late night . Matrix is a chapter I wanted to do so i thought of watching a video . Thank you so much sir for this video , this really helped me alot and now I'm ready for the battle tomorrow 🤍👌
Tumhara papaer kharab hua hoga...kyuki ek din pahle padh rhe ho
@@pratyushmishra2850 😆😆😆
I m from Bangladesh and I m new in class 11. At first I can't understand how to multiply but after see your video I completely understand it . Thank you so much sir
now , i can get +10 marks in my exams❤️
Thank you sir,, After subject teacher { yt channel }.... You become my fev... maths Teacher,,
love from Bihar :)......
Thank you sir!! You helped me a lot!!
+Surjyoty Hota, welcome.. Do like and share
Beautifully explained.
sir, thank you for making this video
मैंने सोचा सर की 3rd que की गलती बता देता हूं। लेकिन जब commemt section में आया तो मुझे लाखों sir के दर्शन हुए🙄☝️☝️
Nicely explained 😊👍🏻❤️
thanks you bro as from this my cocepts become clear
Tq sir I understood very well.
Aap log class sunane ki tulna mien galtiyon ki khojne mien adhik interest hai .First of all .all u thank sir for explaining this topic which we didn't understand in our daily classes
Bro you can join' Yogesh E-learning' for 12th board exam 2021
Such great video 👍👍❣️❣️
you can join' Yogesh E-learning' for 12th board exam 2021
Well done sir and thanks a lot
I understand this very well
Thank u so much
Its literally the best .... I really understood this in oneshot. And the way you taught was amazing sir . I am literally happy that I could solve it with an ease
Brilliant way of teaching 👏👏👏👏👏👏👏
Rupees 1000 is to be divided amount A B and c such a way that a receipt 2/3 rd of of what b and c together receive. Find the share of A.
I like this video
Concept clear
Thank you sir
Good video, I have watched it not less than a 100 times.
Thanks a ton sir. didnt understand in whole of class 11-12. now aftere 10 years finally i know the logic
That's why parents always tell us to focus on studies ..
By the way, why are you studying after 10 years?
Bro i can't have words for you
got no chill bro 😂
@@mechanicalshubhamparmar9589 who
i like your dialogs (diskyao)👍🏻👍🏻👏🏻
awesome.. thanks for clear explanation
Thank you sir your helps me alot
Great lecture , easy and quickly understanding all topics that we have struggles in class's
Also inspired me to start a education youtube channel in my own language , Thank you
thanks sir
5:36 me 16 ki jagah 6 likh diya
Ooii .... How's ur exams going??🤣 ( What a coincidence 🤣🤣 )
Ha
4×4=6likhdiya.....
But actually becom 16
Shayad sir ki Maths kamjor hai
@@vandanajha4017 Mai nahi bataunga 😊
Thanq sir u just made me easier with the matrices multiplication..........
Thank you sir making this video
Revision like this
This is very helpfull bro. Amazing. It helped me fast. Thank you. Plus 1 subscriber
THANKYOU SOOO MUCHHHHHH
🥺 thank you so much u made it easy 🙏
Thanks for this short & understanding video....
Here is the answer...
| 5 2 7 |
| 6 3 10 |
| 16 7 15 |
Nice and quickly explained
Thankyou sir😊
bhai vo 15 ki jagha 25 aana chaye na
Trying to learn machine learning and here for it's maths. Beautifully Explained
you can join' Yogesh E-learning' for 12th board exam 2021
Thanks a lot sir ..🙏
Great Explaination Sir🔥
Thank you sir for this kind of easy and simple explanation of Multiplication of Matrices... Now it's almost clear to me... I just need a little bit more practice to improve it.... Thanks again 🙏🏼❣️❣️
Thank you vert much sir from bottom of my heart. Bahut achha explained it. Very nice. Forget errors, see the efforts.
☺️✌️
This is the perfact Matrix Mystification video...
This video make me very happy
I am from Nepal. After watching this video I understand multiplication of matrix clearly. Thank you 💗
Thankyou sir!☺
Thank u sir for your explanation....The doubts are been cleared now.🙂
you can join' Yogesh E-learning' for 12th board exam 2021
Thank you so much sir apne bahut help kar di sir mujhe bas yahi problem hori thi kafi time se thank you so mush sir
Thank u sir u are great guru in matrix this video is very thankful to me give me more information different concept all clared thank you so much
Thanks ❤️
Thank you ...i hv my exams yaaar.🙏
Hey
@@sajujacob2379 hlw
Best video short simple and easyyyyyyyyy!!!!!covering all
I'm a software developer and I'm here to learn again.
Thank you sir. It helped me for my board Prepration.