Matrices are used much more in daily life than people would have thought. For example, Graphic software such as Adobe Photoshop on your personal computer uses matrices to process linear transformations to render images. To learn more about Matrices, enroll in our full course now - infinitylearn.com/cbse-fullcourse?UA-camDME&NkMNg4&Comment To watch more videos on Matrices, click here - bit.ly/Matrices_DMYT
All the other rows' cofactors BESIDES the first row is what I needed to figure out how to do - particularly the signage. I hope you're able to make a future video on this.
Well same haha:") Have to read from a book about the signage thingy, its like: The first row elements' signs: ^1+1 , ^1+2, ^1+3 For second row elements' signs: ^2+1,^2+2,^2+3 For third row elements' signs: ^3+1,3+2,^3+3 Idk if thats even what you were asking 5yrs ago 😂 but i just studied the concept so yeah.. Have a gudday!
@@DINU001-z6p no man u can use this as shortcut for finding 2x2 matrix but don't use it in exam,if Ur using do it for checking if the answer is correct (ps-the inverse of matrix has been removed for this years board)
It is unerring presentation ,explanation . It was very helpful when I didnot get any appreciable material of determinats and matrices for preparing myself for this topic
We are really happy Amna to hear that it was Useful to you. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos.😊😊
sorry to say but i think the last -3 in the second row is supposed to be positive because from how you did the others it has to be 1( (2x1)-(-1x1) ) but not 1( (-1x1)-(2x0) ) Thanks I really enjoyed the lesson.
Thanx 4 the video....was really confused about minor, cofactor, adoint n inverse. Now I have got the clear cut idea without memorizing anything :P Additionally, could you please tell me the "software" and "hardware" you used for creating this video (only the video part and not the audio one)? Also, are the pen and the hand, as seen in this video "real" or are created by the software? Again, I really appreciate your efforts.
Hi there, we use a plethora of softwares to create our videos. Adobe Illustrator, Adobe Photoshop, Adobe After Effects, Image creation softwares, scribe softwares, video/audio editing softwares and so on. Each video uses 4 or more of these softwares :) #DontMemorise
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos : )
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
It's my pleasure. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Thanks for understanding soooo much.... I am Irfan ullah from Pakistan , province kpk district Mohmand tribel Student of B.S zoology University of Peshawar.... Maths is minor subject in our displance...
Matrices are used much more in daily life than people would have thought. For example, Graphic software such as Adobe Photoshop on your personal computer uses matrices to process linear transformations to render images.
To learn more about Matrices, enroll in our full course now - infinitylearn.com/cbse-fullcourse?UA-camDME&NkMNg4&Comment
To watch more videos on Matrices, click here - bit.ly/Matrices_DMYT
Thanx 🙏
In data sci too
All the other rows' cofactors BESIDES the first row is what I needed to figure out how to do - particularly the signage. I hope you're able to make a future video on this.
Well same haha:")
Have to read from a book about the signage thingy, its like:
The first row elements' signs: ^1+1 , ^1+2, ^1+3
For second row elements' signs:
^2+1,^2+2,^2+3
For third row elements' signs:
^3+1,3+2,^3+3
Idk if thats even what you were asking 5yrs ago 😂 but i just studied the concept so yeah..
Have a gudday!
@@kgh22 Haha thanks for the comment. Yeah I solved the problem and moved on - I'm graduated now and don't use much math in my engineering job lol.
Thank you so much, the class notes made it confusing but you were able to explain it simply. Thanks :)
That's good to hear Jaz J :)
Happy Learning :)
Write
@@DINU001-z6p no man u can use this as shortcut for finding 2x2 matrix but don't use it in exam,if Ur using do it for checking if the answer is correct (ps-the inverse of matrix has been removed for this years board)
@@wanda9394 HEY dude now this topic is removed from this year boards 2020-2021
so no tension bro
just chill
@@DINU001-z6p we do have this ig! the deleted portions in this chp are properties and linear equations! i.e. ex:4.2 & 4.6
I was sri Chaitanya school student i was unable to understand in school but you made it easy tq so much honestly we appreciate this channel
Till now I haven't seen such an intelligent teacher like u.. U explain every problem very easily...
thank you very much . this method is faster to find the invers of 3x3 matrix.
you made this is easy to follow! Honestly, I appreciate this so much. You have no idea how much you are helping ppl
Thank you Jennifer
YOUR WAY OF TEACHING IS EXCELLENT. THANK YOU. THANK YOU THANK YOU
Never stands in front of screen so all you see is script. Terrific ,clear presentation. I really enjoy these videos as a retired math teacher
Thanks a lot, Sir! We are glad you like watching our videos and are greatful to have great viewers like you. Keep watching and supporting 🙂🙂
I understood how you got the cofactors for the first row, but how did you get those numbers for the second row? Seems different.
It's with the same method..
@@nilamkotecha4040 hopefully I won’t need this info in my career oh well
You explain very well, you made it very easy to understand but because of subtitles not able to see calculations
which software do you use to write??? please let me know!!
I want to know it too
It is unerring presentation ,explanation . It was very helpful when I didnot get any appreciable material of determinats and matrices for preparing myself for this topic
So Good .But find Adj(A) is to be clarify easily
بارك الله بيكي اختي الكريمة
Is there any shortcut method for find out the adjoint of 3×3 order?
you are best in explaining. Thanks for the work
Nice....
Nice video and it is helpful for me
Can we use it for unit tests??
How can an excellent instruction video like this get very less views?
Thank you very much for the appreciation and for watching Alex. :)
Excellent teaching easy to understand
1:09 I still don't understand why you put the minus sign over there. Please can you tell me why you put the minus sign before -1?
its part of the formula (-1)^i+j
Thanks for this vedio love and respect from India ❤️ Helping me to do my BCA course
You teaches really well 👍
Thank you.
Your are the best teacher I have ever seen.. I really like your way in explanation 👌it is wonderful, ❤👍
Best of best one of the best special talent teacher of math
Ur great osm u make it very simple. Thank u 🙏🏻
Thank you so much , its very useful till now
Ty .....😊
Thanks a lot
this is very usefull for me now i urderstand any topic easily
We are really happy Amna to hear that it was Useful to you. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos.😊😊
well taught..!!
Was really very easy to understand and very helpful..thanku
thanks this will help me in my paper
Thank you very much for helping us
Clear explanation
So nice explaination in just 5 mins....
Wowww👍👍👍🤗🤗
🙏🏻Thankyou teacher
Superb explanation mam. I really understand this video
I'm glad that our content is so helpful to you, Sonali!
Please subscribe and press the bell icon to never miss a video: bit.ly/DontMemoriseUA-cam :)
what software do you use?
sorry to say but i think the last -3 in the second row is supposed to be positive
because from how you did the others it has to be 1( (2x1)-(-1x1) ) but not 1( (-1x1)-(2x0) )
Thanks I really enjoyed the lesson.
indeed.
@@davegamboa- agreed
-3 is correct, it should be (-1)^(2+3)[(2×1)-(-1×1)]
No Dude ( -3) is correct because we are finding cofactor from original matrix not from adjoint of it.
this helped a lot, thankyouu!!!
Thanks I got quick revision :)
Your method of teaching is Awesome
Love your metgod and thanks a lot for your nice videos💕
Great of to find Adjoint
Thanku very much for faster explanation 😊😊
Thanx 4 the video....was really confused about minor, cofactor, adoint n inverse. Now I have got the clear cut idea without memorizing anything :P Additionally, could you please tell me the "software" and "hardware" you used for creating this video (only the video part and not the audio one)? Also, are the pen and the hand, as seen in this video "real" or are created by the software? Again, I really appreciate your efforts.
Hi there, we use a plethora of softwares to create our videos. Adobe Illustrator, Adobe Photoshop, Adobe After Effects, Image creation softwares, scribe softwares, video/audio editing softwares and so on. Each video uses 4 or more of these softwares :) #DontMemorise
very Helpful Thank You
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos : )
hey thanks so much.....this tutorial video helps a lot...
Mam pls make video on Addition ,multiplication of Determinant pls 🙏🙏🙏
Thank you very much
It would be great to see a proof of this!
Thank you
Thanks
You rushed while solving for adjoint
True
True
Noo. I don't think so . Besides adjoint is very easy
YOU should watch the video about Adjoint... Cz it is already discussed.. She rushed❤
Superb mama .....bhagah chepparu I will understand your teaching
Thank you so much 🙂We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thanku
Wonderful explanation. Easy to understand
Great explanation however sound quality is quite bad, please improve it next time.
Explain the six(6) variable
Tysm, you save a lot of my time 😘
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
Nice iam also a maths teacher in collage you are teaching well great shbash my child
Supperb
Thanks a lot, Sir! We are glad to have your great support and wishes. Keep watching 😃😃
@@InfinityLearn_NEET i have subscribe your channel good keep on going your viedoes
My child just like to watch viedoes in your channel good maa. God bless you my child
madam why did you put as -1{(0*0)-(2*1)} like thz when |A| finding process? bcz it want to come as -1{(1*0)-(2*1)} noh
good video, best explanation, simpler to understand.
Glad you liked it! Happy Learning. :)
Nice teaching and well explained
I'm glad to hear that. Thank you for sharing and thanks for watching! :)
That's very nice explaination! I can understand easily. Thanks!
THANK YOUU !! i can follow it well
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
Really informative! Thank you so much!
Waw... Awesome !!! Thank you ma'am
It's my pleasure. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
Thank u so much😀.....Everything has been explained easily...😀😁
You helped me. 😊
You are the best
Thank you Sheikh! Do subscribe to our UA-cam channel to stay updated: bit.ly/DontMemoriseUA-cam
Happy Learning :)
#DontMemorise
Thanks a lot. everything has been explained nicely.
very nice video maim thank u so much
Thank you a lot u.....and do more videos for our better understanding
Best explanation thnx
Nice way of presenting ❣️
Thnakyou
Wow mam you are exilent 😍😍
Do you have a video in Inverse0 4x4 matrix using adjoint? because, so far I know 3x3 matrix and 4x4 matrix are different :(
Process is same for finding adjoint but this time you will get a 3×3 matrix to solve for cofactors. It's not difficult its just time taking.
I can suggest you a youtube channel where you can find a lot of trick for different chapters.
Thank u... It helps me a lot
Is that negative 3 or positive 3?
It helped me alot dear🤗...
best explaination so easy to understand
Glad you liked it!
Thanksss 🖤
Thanks mam😊
Quick and easy 👍👍
Thank you, Shikha!
Keep watching! 🙂🙂
Really r u osam teacher 🔥🔥
Mam,can u teach the shortcut of property of determinants without expanding please......
Thank u
Thank you maam🤗
Plece full discussion
Thank Goodness
Great work
Thanks 😊
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Thanks for understanding soooo much....
I am Irfan ullah from Pakistan , province kpk district Mohmand tribel
Student of B.S zoology
University of Peshawar....
Maths is minor subject in our displance...
Thanx
So useful ... i m stuck in adjoint for 6 months. Hah i got it.