PYQs on Partial Differential Equations| 2011 - 2023 | Short Cut Tricks

This lecture explains PYQs on partial differential equations from Dec 2011 to Dec 2023 with Short cut tricks.

[SADDAMHUSSAIN-mwcv]

Respected, sir you are requested kindly upload the Part 2 vedio . Very thank you for the Part 1 vedio .

[vishalagrahari]

43:12 you said that there is no solution but when you solve the problem getting quadratic in u this implies 2 solution exists. Then what is the meaning of No solution unique solution infinite solution formula. Please reply sir

[bhavishyaacademy]

Sir aap great ho kya trick hai aapki jo kuch clear nahi ho raha tha bo bhi aa gaya samajh me thank you so much sir ❤

[Dr.Menaka]

Sir plz make a separate vedio for short trick formula of all subjects linear, real complex

[ranaranjanmeitei]

I really want to thank u sir for making this video.

[poojapradhan]

Thank you very much sir its very helpful now as exam is nearer 😊

[jencyantony]

In 18.53 problem 94, Dec 2015, Second method the complementary function the solution is C1 cos wt + C2 sin wt will come sir
It is not a real root
But you write it a complementary solution is wrong i think
Can you clarify my doubts please

[thrishnasani]

Thank you so much for excellent class ❤❤❤❤

[kanhaiyasahani]

Sir, trick discuss in question no 94 is not match with question no 45. ans of question no 45 is a but according to trick ans is c.please check

[AnkitRaghav-ngpp]

21:14, option (b) & (c) correct,

[NitishKumar-ttmn]

Thank you so much for this helpful video

[manikanta]

If you find roots of m^2+2m+1=0, we are getting -1, -1 so solution must be y-x form

[jencyantony]

Good evening sir
I like your teaching
I appreciate your help sir
We are grateful for your shortcuts to clear CSIR NET exam
In 13.21 how do you choose C1 become 1
Can you explain please

[Irfanmaths]

Sir need of the hour is
2nd part of ODE
and 2nd part of PDE

[Soumyayoutube]

Sir sometimes you are taking like x-2t=0 implies x=1 and t=2 and other times you say x=1 and t=-2. I don't understand. Please help.

[Surya-nnzs]

Excellent sir, your god of all csir aspirants, put a sepated play list, 2011-23, finally love you sir ❤️

[anupamsamanta]

Sir question 95 per upne pahle dikha no solution.
But fir Two solution kaise hua???

[NitishKumar-ttmn]

Sir please provide videos on Real analysis & Linear algebra short tricks

[anupamsamanta]

Sir question no 97 per upne u=pi(t)u_0 kue Lia.
Upne bola ki u_t and u_x ka coefficient constant hona chahiye.
But u constant hoga ki Nehi yea upko kaise pata chala.

[prabhadhatterwal]

Dec 2020, sir D = B^2-4AC
1). D= 4-4(1-sgny)
But sgn(y) = 1 if y>0
=0 ify=0
=-1 if y<0
In 1st option y>0 then we have sgn(y)=1
Imply D=0
Parabolic