PYQs on Function of Several Variables|Short Cut tricks | CSIR NET 2011 to 2023

PYQs on Differentiability | Function of Several Variables | Short Cut tricks CSIR NET 2011 to 2023

[@kanchansharma1675]

cool

[@techmath8922]

Sir pls keep uploading of all csir net syllabus ... thank you so much sir

[@ChandanKumar-dn9lz]

Thanks a lot sir jee....Your work is great .... God bless you 🙏🙏

[@mathwithsneha]

Nice explanation sir ji

[@santhoshkumarikumari8591]

Thq sir

[@shrawankumarpatel2148]

Nice explanation thank you so much sir

[@Iamshree159]

Helpful

[@anupamsamanta6690]

Very helpful 🙏

[@kulsoomarashid4266]

At 1:05:23, we don't define gradient as a matrix, rather it is a column vector because codomain is R not R ^m so option d is also correct. P.S; correct me if I am wrong

[@kulsoomarashid4266]

At 1:22, tan-1(x) is defined from R to some restricted codomain like (-π/2,π/2) not from R to R

[@naveenpatil9703]

Thank you sir

[@906mukesh8]

Thanks sir

[@professorragavan9783]

Thank you sir ❤

[@ronneysaini7763]

Thanks Sir ji❤❤❤

[@santhoshkumarikumari8591]

Nice... Please upload complex csir pyq

[@DrHarishGarg]

Already uploaded.... Watch the playlist at my KZbin channel

[@mathmeansmagic3789]

Sir please provide pdf also

[@akarshroy3905]

😊

[@hajeeranasreenqueenofscience]

Sir @32:16 ...option 2 is incorrect I guess ...DL(0)= alpha only not alpha(x).

[@Komalpurba472]

Haa 2nd optn glt h

[@tomandjerry7524]

Yaar only B sahi hai a galat hai answer b diya hai

[@jayprajapat2016]

Thankyou sir

[@amitgupta-sk4hw]

Thank a lot of you sir❤❤❤❤❤❤

[@Ekshivbhakat]

Thank you so much sir🙏🙏🙏🙏

[@kulsoomarashid4266]

At 1:21, h is a function from R^3 to R^2, so differential of matrix should b 2×3 order but here we formed 3×3 matrices. Kindly explain

[@sonalgoyal1076]

Thank u dear sir❤🎉

[@binurai9129]

Kindly provide topology series also

[@vishusinghofficial3506]

❤❤❤

[@anusuiya.]

Thank you sir 🙏 Sir at 1:05:30 if function f(x)=0 then gradient of zero function is also zero And if. gradient f=0 if a1=a2 and x1=(-x2) but f(x) not equal to 0 Please correct me if i am wrong 🙏

[@jaatandff342]

Sir please provide some statistics topic PYQ

[@jaatandff342]

Thanks sir

[@debajitroy7300]

Thank you Sir

[@Math030]

Thank u sir

[@AnkitYadav-dn4mv]

Thank you sir