#9-Revision Series | Matrices | Full Chapter Revision | PYQ's | Important Questions

[@PawanKumar-lu6jt]

Thank u sir 😃😃

[@ishapanchal527]

A transpose 1 2 3

[@ishapanchal527]

Good morning sir

[@kd.soumya2392]

u r the best teacher sir❤️

[@somaykhanna9153]

Thanks sir waiting for this only ☺️🙏

[@ishapanchal527]

Yes sir

[@ishapanchal527]

1/2 (A+A')+1/2(A-A')

[@chetnapal3091]

Thkuu thku 😊🌹 raghav sir 🙏

[@piyushkumarjha5815]

Thank you sir

[@ishapanchal527]

Sir it is skew symmetric because its diagonal elements have 0

[@RaghavArora]

No this fact is wrong.. for matrix to be skew Symmetric 2 conditions are necessary 1) Diagonal elements should be zero 2) aij=-aji Looking at only 1 condition you can't say a matrix is skew Symmetric. Make it a point

[@ishapanchal527]

@@RaghavArora okay sir

[@ishapanchal527]

🙋‍♀️next time no mistake

[@ishapanchal527]

If A=-A then it is skew symmetric

[@ishapanchal527]

Then 1 , x, y x ,2 ,z Y, z , 3

[@ishapanchal527]

Yes sir in this question they are equal then it is symmetric matrix

[@ishapanchal527]

Air it is symmetric matrices but not skew because there is not diagonal matrix having elements 0

[@ishapanchal527]

Then transpose is 231 451

[@anubhavgarg8813]

Is baar to phodke hi rahenge

[@ishapanchal527]

Ok sir

[@laveneetsingh8916]

Seen Sir👍

[@PawanKumar-lu6jt]

Sir I have one doubt 🙏 please clear kar dijiye Ki a ki value -2/3 nhi hogi kya 🙏 Anybody please help me with question

[@ishapanchal527]

Yes sir aagya nikalna...

[@ishapanchal527]

Yes sir we finish our all about matrices today .....one doubt only sir ex 3.2 q 18

[@ishapanchal527]

A' 1,3 2,4 5,6 Yes then order is reverse

[@chetnapal3091]

Sir next video when it is coming????

[@Manish-qo1so]

Sir, word problems ke liye bhi ek video banao ..cbse sample paper mai 6 marks ka question aya h iss saal🙏

[@RaghavArora]

After Determinants dono ki ek sath krenge

[@chetnapal3091]

Good afternoon sir next video kb AA rhi hai ?plz tell😊🙏🙃

[@RaghavArora]

Agya

[@chetnapal3091]

@@RaghavArora thku thku 😊🌹

[@ishapanchal527]

I'm eagerly waiting for today's session

[@anushkagupta7888]

Sir next video kab aaigii

[@ishapanchal527]

Bhaiya formula btado konse konse learn krne h next ch k liye

[@kogo8274]

Bhaiyaa plssss ap 11 maths bi padhaaaaooooo naaaaa 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@khushikushwaha1304]

Sir , next video kab aaegi ??

[@RaghavArora]

Agya

[@khushikushwaha1304]

@@RaghavArora Thank you sir ☺

[@ishapanchal527]

Smjh aagyi sir..

[@ishapanchal527]

If A'=A then it is known as symmetric matrix