Prove that the relation R on the set NxN defined by (a , b)R(c , d) ⇌ a+d=b+c for all (a , b),(c ,

[@2piclasses]

vector algebra-ruclips.net/video/ecJOcgchhVo/видео.html
three dimensional geometry-ruclips.net/video/X24zdKFaiQo/видео.html
relations and functions-ruclips.net/video/eGylfuTIrds/видео.html
inverse trigonometric functions-ruclips.net/video/9t4lKE0pCIA/видео.html
differential equations-ruclips.net/video/d0p9UelTX-w/видео.html
continuity and differentiability-ruclips.net/video/yUereEvA9kg/видео.html
Application of derivatives class 12 ch-6-ruclips.net/video/wB3HDCNRFe8/видео.html

[@nyctophile2329]

The way you teach is amazing
You make each and every concept clear
Even the students whose 11th base was weak can strengthen it
Thanks a lot !

[@YashoshreeBhadauria]

just mind blowing explanation.

[@faizalif6114]

Thanks a lot sir for explaining such an hard topic

[@surbhisharma9146]

Thank u sir

[@nicfx895]

tyy

[@cricketnetwork8212]

Sir the content is just amazing 💕😍..
But plzz try to shorten the video sir... Because we need to solve so many ques. So plzz provide a short video solution

[@ShreeChoudhary-mb2do]

🎉🎉

[@kidsvideos9555]

Can i know how to know these frequently asked questions? If they are other than ncert ? What r the other main sources??