PYQs on Differential Equation 2011 to 2023 | Short Cut Tricks

This lecture explains PYQs on differential equations from Dec 2011 to Dec 2023 with Short cut tricks.
#mathematics #csirnetmathematicalscience #differentialequation #csirnet
PYQ on ODE June 2011-2023: • PYQs on Ordinary Diffe...

[@user-lo2qx8ow9e]

Sir at 22:16 question 102 ...A is not invertible...so basis can't be { 1, t , t^2} ....so this approach will not fit in this question.

[@subratpradhan3581]

Q91. Time frame 16:46 I think option b will be excluded as sin x is not monotonic in (- pi, 0)

[@rijudey8718]

Hm because, -π to -π/2 it is decreasing and then -π/2 to 0, it is increasing .

[@Zeelkhokhariya]

​@@rijudey8718yess vrroo u r right but .for this we use another method From option A ,b>0 now option B condition givn that a

[@mr.bhushanbalpande5110]

Also for Q. 99, at 1:05:45 the answer should be (1) and (4). Please check and confirm. You are doing a wonderful job for the students like me .... thanks a lot ..... hats off sir. Please reply

[@SADDAMHUSSAIN-mw3cv]

Yes options 1 and 4 are correct.

[@ShatrughanPrasad-qk7qg]

​@@SADDAMHUSSAIN-mw3cv😢😢😢

[@bhaskar1185]

Need same like of real analysis,linear algebra and complex analysis sir.Thanking u sir.Awsome work sir

[@gajendranp1649]

91 question time 16.42 sin x is not monotonic at (- pi, 0 ) sir

[@mathematicslovers2888]

Thank you sir for giving us unique approach to solve the problems.

[@mathsstation7832]

at 17:18 in question number 91 how y=c sinx is monotonic in (-pi,0)

[@geekgazete]

Lots of Thanks, Sir. You made it look easy!

[@jintajose1137]

Thank you sir🙏🏻🙏🏻

[@debkantachandra]

Pls provide all Pyq of PDE in one video

[@subratpradhan3581]

There are lots of them which is not possible in a single video you can download 2-3 and merge them in one for your own convenience.

[@ThoihenbaKeishamMeetei]

Thank you so much. It is a very good explaination. I really love your explaination Please explain more question. I fully support you sir❤❤.

[@सनातनीश्रीमुरारीराय]

Great sir ! Thanks a lot ! ❤ Please make video on PDE !

[@ranaranjanmeitei9193]

Thank u sir for giving such beautiful shortcut method to us.

[@pramodajadhav8304]

Q91... You're saying it is monotone from minus pie to zero .. but it is not...so b not true

[@rahulprajapati4638]

Dear Sir, Please make a video about preparation of mathematics for gate XE exam 🙏🙏🙏

[@debkantachandra]

Thank you so much sir....

[@mr.rajukumar4493]

sir iit jam gate kabhi pyq kar digiey sir bahut help milta hai

[@super40educationalinstitut29]

Question no 102 ko glt solve kiye hain

[@shaistha1346]

Sir please Marko chain pyq

[@mr.bhushanbalpande5110]

Dear Sir, solution of question 101 at 1:04:23 should be options (2) and (3). Please check. As strictly positive does not include 0

[@arunbhajantri1354]

Sir E-V=(nπ)^2 ¥ n belongs to N Then, It s strictly greaterthan 0. *Ev s strictly positive and 0 is not included...

[@mahimachoudhari721]

21:48 Q102 the answer is A and D only.

[@dreamgirl61196]

Yes. B and C are absolutely wrong. As given, y1'=y2 and y2'=y3.

[@artirathore534]

In Q.91, we can't fix x, because once we fix x, y will also a constant and then y',y''=0.And the eq reduces to xy=0.

[@babitachoudhary1185]

Thank you sir💫💫

[@fatimaanwar639]

Commendable job

[@dreamgirl61196]

44:03 4th option is Lamda < or = 0 that is why option 4 is wrong. Otherwise n^2 always > or = 0.

[@krishnabarman322]

Thank u sir

[@jayprajapat2016]

Thank you sir 🙏🙏🙏

[@priyankathalia1929]

Sir plz make more videos of mh set pure and applied portion

[@is_math_hard]

Q 93, answer should be 2. After separation of variables

[@RakeshKumar-rx8tj]

Very nic sir ji...

[@jalajshah5519]

1:16:36 option no. 1 is correct

[@vinaytiwari17]

Thank you sir very helpful lecture

[@bakulmanna7123]

Sir , please upload gate ODE pyq 🙏

[@viyanshsain1957]

Thank you so much sir 🙏

[@pravinkamble2757]

92 vale mai y is increasing in (-1, 1) Then complete in R... How?

[@jalajshah5519]

1:05:35 question no. 99 dec 2018 Option (4) is also correct ?

[@jalajshah5519]

In 4th option if you take all coefficient of y1, y2 & y3 you get (C1 + 1) + (- C2) + (C2 - C1) = 1

[@shefalithakur4580]

Guru ji itni easily kese solve kar lete ho please give me ashirwad ki mera exam clear ho jae 🙏🙏

[@piyushgupta5909]

In the last previous year ques ...is it necessary that y has the solution in polynomial only???

[@akanksha8311]

sir please provide some stats solutiona too except markov chains which topics mathematics background students can also attempt

[@professorragavan9783]

Thank you sir

[@arpita4972]

Sir please cover PYQ of statistics from CSIR NET with short tricks

[@learningteaching4266]

Sir sept 2022 qn I'd 413 ... Ye qn smaj nhi aaya , next video m dobara explain kar dijie plz

[@subramaniv6791]

Sir pls upload trb question sir

[@ritulohan7559]

Sir plz provide all solutions of statistics in csir net

[@gariyashiborah2339]

Sir please make a pyq video for statistics

[@Learnmathematics-k5o]

Sir example se options ko true kese krskte h false to krskte h

[@vinothvinoth7462]

Sir please cover PYQ of real for csir

[@shrawankumarpatel2148]

Thank you so much sir

[@Irfanmaths]

Sir please provide "june" ode and pde problems before exam We are very greatful to you sir...

[@snehal9106]

Thankyou so much sir .

[@chandirananalysis]

Thank you so much

[@AbhishekSingh-uh3do]

at 1:10:16 what is the condition when we have a closed path?

[@imtiyazansary]

Yes it is confusing , if we take (0,0)£R f_x+g_y=0 😂

[@Surya-nn6zs]

Super sir,

[@easymathematics1341]

Can we clear net by only pyqs?

[@DrHarishGarg]

Definitely.... Remember, These are not only PYQs.. Although several short cut tricks given in each video which will help you to solve any question quickly..

[@sonaligoud-de1cj]

🙏🙏🙏

[@nabajeetbarman1274]

🙏

[@abhinikki1]

Why u don't give the answer of any query? There are lots of doubt in your every video.