Introduction to Matrices and Determinants by Dr. Nandhini S, Department of Computer Science , Garden City College, Bangalore, INDIA. Order of matrix, Transpose of Matrix, Addition and multiplication of matrices
0:07 introduction. 2:35 types of matrices. 7:53 transpose of a matrice. 9:55 operations on matrices. 10:19 addition of matrices. 13:24 subtraction of matrices. 14:49 scalar multiplication. 16:48 multiplication of matrices. 22:10 determinant of matrix.
Love from Baluchistan.... Mam ur teaching is the masterpiece...I always prefer to watch Indian teacher's lectures as they are very talented and simple to be understand by a student.... Love u mam
Dr. Nandhini..thank you..you are the best teacher on Matrices on you tube. Your approach is straightforward without anu unnecessary jabber and you explain all the small details such as for instance why do we change signs, a point that many other teachers assume that the student knows it.
Dr Nandhini is a first class teacher. Her teaching method and explanation makes the lesson sinks. Just to say thank you for your contribution to humanity
Thank you madam for the detailed explanation. Very useful i am a non maths graduate, doing MCA now, it helps me a lot. Thanks those who upload this in RU-vid.
One of the best lectures ever seen. Outstanding attribution of teaching. Thank you so much and I really want madam to augment her contribution in u-tube more and more.
Thanks Dr for the great work done, we may also need your help in areas like limits and their propertis,sequences,series,differentiation,application of differetiation, integration,application of the definite integral and partial differetiation.
love from kerala! Thank you so much maam. I cannot understand a thing from my coaching center, but you made many concepts clear for me! God bless you maam :)
Thank you for sharing this. I really appreciate your teaching effort. However, it makes me sad that neither this video nor the teacher in my college told me "why we're doing all this." So, my questions really are, "Why are we doing all this?" "What exactly is a determinant and why are we to calculate it? What are its real life uses?" And finally, "Why don't we in India start by answering all these questions in our lectures? Why not relate things to real life, draw a big picture, and thereby raise curiosity and a question in the minds of the students so they will then answer the rudiments of "how to do this" by themselves?" BTW, I've seen and answered for myself the question of what the real life applications of matrices are by watching other videos. Not surprisingly enough, none of those video sources were by Indian teachers. In India, we still value rote learning even though we have very dedicated, talented and committed teachers, none of them inspire the right questions in the minds of their students.
When I got to 27:17, instead of finding the determinants of each 2x2 matrix, I've done a scalar multiplication, after that adding and substracting the 3 resulting matrices, and then finding the determinant. Is that allowed?
