If u r giving online coaching for csir net mathematical science , I will purchase course . How will I contact you sir ???
@AadyaSrinivas289 сағат бұрын
..
@DrMathaholic9 сағат бұрын
@AadyaSrinivas28 Sorry, I don't take classes.. All the best for your examinations...
@AadyaSrinivas289 сағат бұрын
@DrMathaholic thank you sir , I like your classes bso much . Super Teaching. 💖
@AadyaSrinivas2810 сағат бұрын
Hi sir
@DrMathaholic9 сағат бұрын
Hello
@murtazakhan80224 күн бұрын
thank you sir... u explained very well .. .u r a great teacher...
@DrMathaholic4 күн бұрын
@@murtazakhan8022 😊🙏
@islah78624 күн бұрын
Respect from Pakistan
@nagendrabommireddi84374 күн бұрын
Sir ..when system having unique only then linearly independent or infinite solution then aslo LI ? I mean linear combination
@DrMathaholic4 күн бұрын
@nagendrabommireddi8437 yes, system has a unique solution if and only if the columns/rows of the matrix are linearly independent
@nagendrabommireddi84374 күн бұрын
@DrMathaholic thank you sir
@nagendrabommireddi84374 күн бұрын
Owesome
@DrMathaholic4 күн бұрын
@nagendrabommireddi8437 thank you 😊
@REKHASHARMA144 күн бұрын
Thank u sir.
@nagendrabommireddi84375 күн бұрын
Crystal clear
@mindMapgate5 күн бұрын
Give me your contact number i want to ask some questions
@study-h1u5 күн бұрын
sir
@DrMathaholic5 күн бұрын
Haan ji
@LalitKumar-x9h6 күн бұрын
sir reflection matrix galat hai
@DrMathaholic6 күн бұрын
@LalitKumar-x9h ohh...timestamp?
@TheDiklovones7 күн бұрын
How it's work? 😅
@harshkishor31368 күн бұрын
Thank uu very much, I got it right in the very first go, your explanation is simply marvellous
@DrMathaholic8 күн бұрын
@@harshkishor3136 thank you 😊
@AadyaSrinivas288 күн бұрын
Nice class
@robertwilsoniii20489 күн бұрын
Wow. Very good and very clear. This makes QR factorization and LU crazy powerful. You can find the eigenvalues and the determinant of any invertable matrix very easily by making it upper triangular, including of 2nd derivative matricies which can classify critical points of big data in science applications.
@sytn866710 күн бұрын
thank you so much ❤
@nugusujemal231710 күн бұрын
I am from Ethiopia and I understand totally what you teach easily. thanks so much
@DrMathaholic10 күн бұрын
Thank-you 😊
@nugusujemal231710 күн бұрын
thanks a lot sir
@MEHAKPREETKAUR-g9m11 күн бұрын
thankyouuu sir
@Amantheparadise14 күн бұрын
Why u stop sir , please resume,,,, provide video related your intro and how u stay curious all enough stuffs ?
@DrMathaholic14 күн бұрын
@@Amantheparadise thank you.. I want to..but too much work in office🙁
@aashutoshbharti327816 күн бұрын
10 lecture completed !!! thankyou so much for making this playlist. really love the way you explain everything !!! ❤
@DrMathaholic16 күн бұрын
@@aashutoshbharti3278 All d bst..thank you 😊
@aashutoshbharti327816 күн бұрын
@@DrMathaholic thank you sir
@andrewtatad183016 күн бұрын
Thank you so much, Sir!!🫡🫡
@namangupta35718 күн бұрын
i think the norm of <x, x> = 3 as a result of which the 3rd orthognal vector becomes x^2 - 2/3
@namangupta35718 күн бұрын
timestamp 13:20 c1 = 5/3, c2 = 0, c3 = 4/3
@namangupta35719 күн бұрын
sir please continue this series as it is really really useful .. i saw a few comment of yours saying that you have a busy schedule but please for the sake of students like me please start making only 1 lecture per two days or three days ......i think u can afford spending this much of time for us i hope u will consider my sincere request .... u can also do recording of few minutes per day and then continue next day
@DrMathaholic18 күн бұрын
😊 yes...I will try...
@MDL74isgod19 күн бұрын
50, what do I do?
@DrMathaholic18 күн бұрын
Ohh😃😃 I can't even ask to share your card number..😀 Either calculation mistake or may b some other algorithm..
@PratikTadha19 күн бұрын
Sir at 13.42 min i1 answer ma -2 ave chee
@DrMathaholic19 күн бұрын
-(-2) will become 2.. Ek vaar calculations check karine jo
@PratikTadha19 күн бұрын
Sir tya tamee -2( - x) lakyu pan tya khale 2(-x ) jj avee!!
@someguy7719 күн бұрын
It was very hard for me but you made it very easy thank you sir
@BinduRunwal-z2f20 күн бұрын
👏👏
@gayatrimishra959920 күн бұрын
Sir 2 times diffrentiable but not 1st time differentiable aisa function define कीजिए.
@DrMathaholic18 күн бұрын
Vo kaise ho sakta hai.. If it's twice differentiable that means f' and f'' exists.. Iska Matlab, it's once differentiable as well, because f' exists..
@harsh-j1v5r20 күн бұрын
sir at 6:09 you have wrote 0<t<-1 instead should be 0>t>-1
@DrMathaholic20 күн бұрын
Yes...
@PreetamRaj-eu7kj21 күн бұрын
thankyou sir for this amazing session
@alwaysunited558121 күн бұрын
Is the answer for C2 = 71/30? I took (t,t^2 +1) as parameters
@DrMathaholic18 күн бұрын
What timestamp?
@alwaysunited558118 күн бұрын
@@DrMathaholicSir at 11:09( homework question)
@PreetamRaj-eu7kj22 күн бұрын
grateful to u sir for this amazing lecture
@ysuf_sagan22 күн бұрын
thank you sir
@PreetamRaj-eu7kj23 күн бұрын
thankyou sir
@PreetamRaj-eu7kj23 күн бұрын
very very thankful to u sir
@namangupta35723 күн бұрын
sir how to find the norm of matrices (just sqroot and sum of each entry )?? and how to find the norm of functions of sinx and cosx ??
@namangupta35723 күн бұрын
obviously by seeing we can see matrices and functionns are orthogonal just please inform how to make them orthonormal
@DrMathaholic18 күн бұрын
So ||v|| = square root of <v,v>. So once inner product is defined...so can find norm of sine, cos, matrices , ec
@DrMathaholic18 күн бұрын
How to make two orthogonal matrix orthonormal?? Just divide it by norm, u get orthonormql
@namangupta35723 күн бұрын
11:58 theta = 29.58 18:05 theta = 14.33
@rickgrimes4724 күн бұрын
Thank you very much kind sir. I am bamboozled & possibly flabbergasted by the fact that you don't come on the top when some peculiar c*n t with bag filled & lit with candles of curiosity searches in the well of calculus to quench his thirst.
@namangupta35725 күн бұрын
theta = 25.84 11:30 time stamp 2nd question 14:29 does the polynomial x^2 - x works???
@DrMathaholic18 күн бұрын
Yes it will
@namangupta35725 күн бұрын
8:53 obviously 1 and 2 can be proofed but the third one fails at the axiomd <x, x> cuz x1^2 -x2^2 can be negative when x1^2 < x2^2
@rickgrimes4725 күн бұрын
Thank you sir.
@adarsh599726 күн бұрын
sir this playlist does not have videos for fourier integrals sect 11.7 please help
@DrMathaholic26 күн бұрын
@adarsh5997 yes, I have not recorded Fourier integrals yet..
@namangupta35729 күн бұрын
sir the questions you are taking are from which book??????
@DrMathaholic29 күн бұрын
@namangupta357 for linear Algebra playlist, I have not referred any notebook..I have taught and posted questions based on my experience... In the past I have studied from Serge Lang, Gilbert strang, Hoffman and kunz books..
@pavankolhe576729 күн бұрын
4.57 While removing the mod from sin2theta Why u multiplied by 4?
@DrMathaholic29 күн бұрын
Otherwise I need to write integration 3 times...o to pi/2 then pi/2 to pi and so on...so to avoid writing 4 times...I used symmetricity and used 4 * sin
@thESudhindraDeshpande29 күн бұрын
sir can we do this by replacing z by y and y by z?...i am getting answer though
@DrMathaholic29 күн бұрын
In this example it's okay becoz of symmetricity....otherwise not always..
@thESudhindraDeshpande29 күн бұрын
ok sir ...thankyou
@namangupta35729 күн бұрын
sir i think 3rd is actually a linear transformation