Complex Analysis - Contour integration | Evaluation of Improper Integrals

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This video lecture of Complex Analysis - Contour Integration Type- 2 |Evaluation of Improper Integrals Using Residue Theorem | Example & Solution will help Engineering and Basic Science students to understand following topic of Mathematics:
1. What is Application of Cauchy's Residue Theorem for Analytic Function ?
2. What is Contour Integration Type-2?
3. Evaluation of Improper Integrals Using Residue Theorem
4. How to Evaluate Real Definite Integral By Contour Integration ?
#ComplexAnalysis #ResidueTheorem #ContourIntegration #GATE #JAM
This Concept is very important in Engineering & Basic Science Students. This video is very useful for B.Sc./B.Tech students also preparing NET, GATE and JAM Aspirants.
Find Online Engineering Math 2018 Online Solutions Of Complex Analysis - Contour Integration Type-2 ||Evaluation of Improper Integrals Using Residue Theorem By GP Sir (Gajendra Purohit)
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⏱Time Stamp⏱
→0:00 - Introduction to video on Complex Analysis - Contour integration| Evaluation of Improper Integrals
→0:20 - Concept based on Complex Analysis - Contour integration| Evaluation of Improper Integrals
→1:47 - Q1 on Complex Analysis - Contour integration| Evaluation of Improper Integrals
→8:10 - Q2 on Complex Analysis - Contour integration| Evaluation of Improper Integrals
→11:58 - Q3 on Complex Analysis - Contour integration| Evaluation of Improper Integrals
→19:50 - Conclusion of the video on Complex Analysis - Contour integration| Evaluation of Improper Integrals

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Dr.Gajendra Purohit

[gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work.
Follwing Topics are also Available
Please share it with your Friends
Thanks
Dr.Gajendra Purohit

[DhairyashKotwani]

Thank You, this is literally the new way to learn, I can pause, rewind and reunderstand it during the exams, thanks a lot

[piyushawasthi]

those who have doubt that how sir have take R tends to infinity first then z tends to infinity in next qs, so i would like to tell it's human error, actually in the question he had take z tends to infinity in that, in second step he should first write -R to R not - infinity to infinity in RHS side of theorem then on taking R tends to infinity those limits -infinity to infinity, he did same mistake in next question too but there he taken initially -R to R but then mistakenly he put z tends to infinity instead of R tends to infinity.

[hamzakhan]

Sir You are the legend because in the college when teacher taught us i understand half but now after watching your video i understand full concept so you are the real legend Sir I salute To you sir

[sreajan]

SIR YOU ARE A SAVIOR . THANK YOU SO MUCH SIR

[sonusarraf]

At 3:25 things are not clear please discuss more over it.... How, when the limit R tends to infinity leads to contraction of semicircle in y axis..
However I found your channel extremely useful and conceptually rich

[swatiamde]

Millions of student will always support nd stand for you, keep it nd make a vedio like this then we could be able to recieving this vedio help for preparing our exams
BIGGEST THANK YOU🙏

[pragatihajeri]

i m preparing for net physics. and we have one topic called mathematical methods in physics. Ur videos are really helping a lot sir thank u so much...

[GaneshShegar]

16:35 L ' Hospital rule [ when 0/0 comes after applying Limits ] then u have to do Differentiation of Num & Den separately until it does not give 0/0 on applying limits

[ritendrasinghbhadauriya]

Thankyou so much sir for sharing your excellent
Really you are doing a hard work for excellent understanding of topic for your student either they will study by sitting infront of u sir or like me and many more on YouTube by your every video
Once again THANK YOU SO MUCH

[varshapandey]

very very helpful video😊thank you sir ☺️

[TheMysteriousguy]

Sir
You teach very nicely❤️🙂.
Last question mein
Poles nikalne ke liye
Aap ne n=0, 1, 2, 3. Toh kaise malum ki kaha tak nikalna hai..

And is it necessary to start n=0, 1, 2..
Can't we do random selection. For value of n
Zarori hai ki sab consecutive ho.
e. g 2, 3, 4, 5 or 1, 2, 3, 4...

[gagansahu]

Thanks sir keep uploading and cover this whole complex variable unit by uploading videos 🙏🙏

[ShikharAgarwal-kbyj]

Thank you sir it help me solve my doubts

[isomnegi]

Ache teachers se padne ke baad lagta hai ki aap bhut Rough padate hain, kisi bhi topic ka koi knowledge nahi dete sirf formula and example,

[RakeshKumar-xzkl]

sir u help us a lot i can`t explain
thankyou very much sir .

[Notpseudosecular]

yahi hota h sir phd krne k bad ....-infinite se infine ka adha 0 to infinite..wahhh bahut sahi logic..mtlb jisko odd even function ni pta usko to ap hava hava me le rhe ho h na...patience se padhaya kriye sir...ye soch k ki hr tarah k student padh rhe hain...

[MukeshYadav-vbbw]

Thank you sir because this video is very useful for me.

[jaiyashjaiswal]

Sir thankyou so much pls include liouvilles theorem as well

[hrxfunclub]

Thanku sir you are the legend of the mathematics,