# Mod-01 Lec-02 Linear Equations ### 15 thoughts on “Mod-01 Lec-02 Linear Equations”

• February 26, 2015 at 7:00 pm

Professor, it would be more helpful if you can explain the concepts without too many symbols next time. For example, writing out English sentences for the explanation of elementary row operations would make the concept much more clear. After the lecture, the students can read the textbook and make sense of the formal definitions/explanations of the concepts.

• March 26, 2016 at 4:34 am

At 33.12, shouldnt it be a_sj if i=s and a_tj if i=t ?

• July 6, 2016 at 10:28 am

I do not understand how he got that solution set.

• March 24, 2017 at 2:28 am

how can unique solution get x=(4/5 and -1/5)

• May 1, 2017 at 6:56 am

how u got the values (1/2,0)&0,1/3) in 2 dimensions please explain basically I am not a maths student

• September 28, 2017 at 8:06 pm

yeah i agree sumrandumGI the very first lecture where using very formal notation, do theory then examples easy medium hard more theory examples easy medium hard

• October 28, 2017 at 10:04 am

these video lessions are helpful for me sir i am working as degree college lecturer good explanation

• February 24, 2018 at 4:02 pm

Thank you sir

• June 18, 2018 at 5:43 pm

Good job

• June 20, 2018 at 5:34 pm

Could someone explain to me the difference between the e_2 and e_3 operations? Because the way I see it is that the e_2 operation is just the e_3 operation but muliplied by some constant

• July 4, 2018 at 10:02 am

excellent sir

• September 3, 2018 at 12:43 pm

2x speed looks good

• January 22, 2019 at 10:55 pm

Anyone interested in tutoring me online Mathematics (First year Pure Mathematics Student) ?

Linear Algebra | + ||
Real Analysis | + ||
Physics | + ||
Numerical Methods |
C++

• March 23, 2019 at 5:25 pm
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