Inner Product | Short Cut tricks | CSIR NET 2011 to 2023

This lecture explains you the PYQs on inner product and inner product space.

[poonamsahu-fzhe]

42:00 Since <u, w> and <v, w> does not equals to 0 then how we can say that u, v, w are orthogonal

[vishusinghofficial]

Thankuuuu so much sir..
Bahot help mil Raha hai sir jee aapka video dekhkar...
Dil se Thankuu sir jee🙏🙏🙏

[asranazneen]

Sir your vedios are very helpful to me please can u give us modern algebra questions

[RanjangamingYT]

43 :00 d option two vector ka liya possible ha to ksyse orthogonal bol diya why {u, v, w} orthogonal
Orthogonal nhi hoga na question me given ha ki (u, w) =-1 this is not equal to zero kayse (u, v, w) orthogonal aa raha hai

[ExamMode-rkto]

sir at 37:15, you discarded the option (d) saying the singular matrix a non singular matrix

[shubhamkumartiwari]

At 49:06, sir eigen value of orthogonal matrix are of unit modulus, not only 1 and -1. It may be i or -i as well. But you are taking 1 and -1 only.

[bindumahato]

All vedios are very helpful
Thank you so much sir

[professorragavan]

A great lecture... Learn lot of shortcuts and concepts.. Thank you Sir

[ritutiwari]

Very helpful video sir, your teaching style is amazing

[RanjangamingYT]

13:10 for option A .
Sir please tell There exists term use you can not solve answer by counter example. This question Solve by genaral method

[sudipmondal]

For orthogonal matrix modulus of e.v is 1.
E.v always +1/-1 not true.
Dec 14 correct Sir please 🙏

[sheemanitinsan]

Very helpful lecture thanku so much guru ji

[shrawankumarpatel]

Thank you so much sir always motivate us mentor 🙏🙏🙏

[sayanghosh]

31:57 min problem doesn't seem rightly solved.

[RanjangamingYT]

47:28 B option not correct because
Take example A=[0, 1][-1, 0] this is orthogonal Matrix. Eigan Value+-i

[Radharanilove-yd]

Sir at 47 min
B option is not correct bcz eigen values are complex also

[Abhay-lhs]

30 min ...mistake <x, x> >=0 but <x, y> € R

[aravindr]

At 19.59, W2= {(1, 1, 0), (0, 1, -1)} how (0, 1, -1) is zero subspace of x-y+z=0 . I think it is not satisfied because 0-(1)+(-1) is not equal to zero. Any one help I'm right or wrong

[AbhishekKashyap-kkqv]

Sir you have to clear each and every step of question otherwise no use of it

[sudipmondal]

Inner product of two different vectors may be negative. Please correct Sir 🙏