Fourier Series 2.0 | Fourier Series for Even Function by GP Sir

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Dr.Gajendra Purohit

Dr.Gajendra Purohit

Жыл бұрын

Fourier Series 2.0 | Fourier Series for Even Function by GP Sir will help Engineering and Basic Science students to understand the following topic of Mathematics:
1. What is Fourier Series?
2. Fourier Series for Even Function
3. This is helpful For CSIR NET, IIT-JAM, and GATE Exams.
#fourier_series #engineeringmathematics #gate #iitjam #csirnet #gajendrapurohit
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This Concept is very important for Engineering & Basic Science Students. This video is very useful for B.Sc./B. Tech & M.Sc./M.Tech. students also preparing for NET, GATE, and IIT-JAM Aspirants.
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⏱Time Stamp⏱
→0:36 - Introduction to video on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
→4:19 - Eg 1 on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
→18:08 - Q 1 on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
→26:07 - Q 2 on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
→28:56 - Question for comment box on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
→29:00 - Conclusion of the video on Fourier Series 2.0 | Fourier Series for Even Function by GP Sir
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Dr.Gajendra Purohit

Пікірлер: 100
@parzival_66687
@parzival_66687 Жыл бұрын
option d ans - 0
@rakeshchaurasia2927
@rakeshchaurasia2927 2 ай бұрын
At 23:08 how can we put x=pi, its open interval
@heymukund7549
@heymukund7549 Жыл бұрын
kasam se sir maja aa gaya , Thanks for your effort and dedication to make such type of video 😍😍❤❤🙏🙏🙏
@prathameshhire8592
@prathameshhire8592 11 ай бұрын
Ans=a not =0 Option d is correct
@i_am_tushar2848
@i_am_tushar2848 Жыл бұрын
Thanks a lot💓💘
@kaushalsonkar5099
@kaushalsonkar5099 9 ай бұрын
Ans is D I take 1/2 min 🙏🙏 Thanks for the help to us
@computertechtips
@computertechtips 11 ай бұрын
thank you sir......🙏
@LegendaryLessons101
@LegendaryLessons101 Жыл бұрын
gajender sir sahi bol raha hu apki series useful rahi hai mere liye.....
@MustafaZahidFan
@MustafaZahidFan 9 ай бұрын
Thanks from Bangladesh
@aahwanpaul3518
@aahwanpaul3518 9 ай бұрын
How did u put x=π if it's not there in the given interval in the second last question?😮
@Jcactus213
@Jcactus213 9 ай бұрын
same question bro
@harshilramani1638
@harshilramani1638 9 ай бұрын
Same doubt bro
@ashuff2406
@ashuff2406 8 ай бұрын
Kyunki bhai waha pe aisa value rkhna tha ki cosx 0 na ho isliye x ka jagah π liya
@gaminghub0615
@gaminghub0615 6 ай бұрын
Same doubt
@SidPil
@SidPil 2 ай бұрын
@@ashuff2406 but you can't do that, x has to be in the interval according to sir himself in the previous video
@MATHSWAYY
@MATHSWAYY 4 ай бұрын
Option A
@anshaggarwal7491
@anshaggarwal7491 2 ай бұрын
Answer is option A
@lovead5418
@lovead5418 2 ай бұрын
If it was |2X| or |x^2| we will still do the integration for 2X and X^2 right? Like the squares don’t matter right?
@zeelpatel6444
@zeelpatel6444 8 ай бұрын
sir at 3:40 in video you said that integration of ODD function is 0... and in the next example you said that integration of EVEN function is 0
@lifeofvpravi7349
@lifeofvpravi7349 7 ай бұрын
they said in fourier series we take when function is multiply by odd.odd = even, odd. even= odd, even.even= even we will taken as an=0 or bn=0 watch the carefully
@lakshayverma6557
@lakshayverma6557 Жыл бұрын
Sir in the 2nd last question, x varies from (-π,π) , so how did you put x = π ???
@PraveenKumar-mi9jr
@PraveenKumar-mi9jr 9 ай бұрын
same doubt bro ,
@prachithakur4846
@prachithakur4846 9 ай бұрын
Same dbt sir
@jayantachakraborty6066
@jayantachakraborty6066 9 ай бұрын
Yeah same doubt 🙂
@sooyoung6679
@sooyoung6679 9 ай бұрын
I think its (half of the difference between upper limit and lower limit)
@shorts_khedariya__
@shorts_khedariya__ 9 ай бұрын
Same doubt h sir
@bithiranisarker
@bithiranisarker 9 ай бұрын
I am from Bangladesh. Thanks a lot
@yxt6663
@yxt6663 3 күн бұрын
no one asked
@silenttherapy3579
@silenttherapy3579 9 ай бұрын
Answer is option(D) 28:57
@prasanjeetrajak
@prasanjeetrajak Жыл бұрын
Sir apke course purchase karna chahte hai kaise kare
@journeyofstudents
@journeyofstudents 4 күн бұрын
Answer is option (a) 2/π
@-Rj_1204
@-Rj_1204 3 ай бұрын
Sir an = -2(-1)^n/1-n^2
@sunilbairwa-7977
@sunilbairwa-7977 Жыл бұрын
8:34 am Wednesday, 21 June 2023 (IST) Time in Sanganer, Rajasthan
@on_a_grind_rn
@on_a_grind_rn Ай бұрын
11:43 pm Sunday, 9 june 2024 (IST) Time in Dehradun, Uttrakhand
@rishisharma3867
@rishisharma3867 Жыл бұрын
Ans = 0 ; Option D
@xenon5845
@xenon5845 Жыл бұрын
Us
@rishisharma3867
@rishisharma3867 Жыл бұрын
@@xenon5845 😎
@xylonature7787
@xylonature7787 Жыл бұрын
Same
@JidduKrishnamurti.
@JidduKrishnamurti. 2 ай бұрын
Sunn Sunn Sunn , GP ki Dhun .
@user-lk9sw9zq1f
@user-lk9sw9zq1f Жыл бұрын
Two dimensional heat and wave equation py lecture plzz sir i m from pakistan
@muskanparveen5804
@muskanparveen5804 Ай бұрын
😅😅
@arunkoli1059
@arunkoli1059 Ай бұрын
Option (D) answer a0=1/π
@lavanyaarichandran9355
@lavanyaarichandran9355 6 ай бұрын
Ans is B
@ShivamSharma-lm5sq
@ShivamSharma-lm5sq 4 ай бұрын
sir last question ka answer option d hoga 0 aa rha hai and it take 1 min to solve .
@asthagupta6433
@asthagupta6433 8 ай бұрын
sir thoda sa saaf handwriting me likh liya kriye to syd samajh me bhi aa jaaye
@abhishekraghav3456
@abhishekraghav3456 3 ай бұрын
most of the guys gave wrong answer of last question the value of a0 is 4 / pie and the value of a0/2= 2/pie .. we have to break mod cosx into three interval to get the ans because cos x is negative in = pie to - pie/2 and pie/2 to pie
@Khushiaryan927
@Khushiaryan927 5 ай бұрын
Option D is correct
@arjunsoam2839
@arjunsoam2839 3 ай бұрын
Option D and time 1.5 min
@AnuragKesharwani-oe1gc
@AnuragKesharwani-oe1gc 5 ай бұрын
sir in question no 1 if bn=0 then kya ham b1 ki value nahi nikal sakte
@Engineering.student556
@Engineering.student556 11 күн бұрын
No bn is zero for all value of n
@p.navadeep8788
@p.navadeep8788 4 ай бұрын
Thank you sir ☺ 13/03/2024
@jaggasacromebook
@jaggasacromebook 5 ай бұрын
option D ans - 0
@songsadda1423
@songsadda1423 Жыл бұрын
Good evening sir Sir apse ek request hai ki Sir mujhe NSI ( national sugar Institute) entrance exam ki maths ki preparation krni hai toh sir please🙏 usske syllabus ka padha dijiye
@kaushalsonkar5099
@kaushalsonkar5099 9 ай бұрын
Ans is D I take only one second Thank you so much sir 🙏🙏 Your contents is very useful for me and other Love you sir
@Friends.96
@Friends.96 Ай бұрын
oooo wow how nice of you. how you did can you explain it here which method you use to solve it
@khushikumarigupta1347
@khushikumarigupta1347 4 ай бұрын
Answer is B As | cos x| is not positive at o to pie It is positive from 0 t0 π/2 and negative 0to π/2 But doing this we get option B
@778sumit
@778sumit 3 ай бұрын
Answer for last question is option a
@vaishnavisharma5728
@vaishnavisharma5728 10 ай бұрын
Answer is optiona 'a' = 2/π
@PraveenKumar-mi9jr
@PraveenKumar-mi9jr 9 ай бұрын
yes u r write sister,
@jeetuverma5048
@jeetuverma5048 4 ай бұрын
Option a is correct
@Shivsagar-2003
@Shivsagar-2003 8 ай бұрын
D
@PrashantSingh-ze3he
@PrashantSingh-ze3he 5 ай бұрын
Answer is 0 Option D Solved in 32 second
@anuragkashikar525
@anuragkashikar525 Жыл бұрын
A
@roshansharma9482
@roshansharma9482 4 ай бұрын
Answer is ( B ) Solve answer in just 5 min
@xtremeanup3970
@xtremeanup3970 5 ай бұрын
D 0
@yuvrajgandhar4463
@yuvrajgandhar4463 Жыл бұрын
Last answer = (D) none of these And answer Is 0☺️
@yuvrajgandhar4463
@yuvrajgandhar4463 Жыл бұрын
👍
@lohith555
@lohith555 9 ай бұрын
why so fast????thoda hallu boliye sirr
@xenon5845
@xenon5845 Жыл бұрын
Sabka ans alag kaise aara 😂😢 mera 0 aara option d
@xylonature7787
@xylonature7787 Жыл бұрын
Answer will be 0 bcz hum agar even function method se kare to bahar 1/ pie bachega leaving o to pie integration of mod of cosx Dx ab 0 to pie cos negative hota hai..... To vo -cosx ki form mai khulega
@clutchgod9298
@clutchgod9298 11 ай бұрын
0
@ayushikrishna980
@ayushikrishna980 9 ай бұрын
0
@naman6569
@naman6569 Жыл бұрын
the answer is 4/pi, since we are required to find a0. The value of a0 /2 is 2/pi. Also, cos will be positive from 0 to pi/2 and negative from pi/2 to pi.
@prashantkatoch1289
@prashantkatoch1289 Жыл бұрын
vo to tb hoga na jab tum a0/2 loge in general, aur jb simple a0 loge tb tumhara answer 2/pi hi ayega to answer 2/pi h
@ShRaJaNSiNgh
@ShRaJaNSiNgh 6 ай бұрын
kitna ganja pite ho raat bhr mein
@likhithgowdahl1174
@likhithgowdahl1174 6 ай бұрын
Sir please write neatly
@KeshavSoni-ci4go
@KeshavSoni-ci4go 6 ай бұрын
Sir plz saaf saaf likha kare 🙏
@ayush9225
@ayush9225 Жыл бұрын
Sir answer of last question is option A 2/pi
@rochetstrider8725
@rochetstrider8725 Жыл бұрын
answer none of these hoga na bhai
@kabeerkumar4334
@kabeerkumar4334 Жыл бұрын
Uske aage a_n ki term bhi aayegi (n going from 2 to ♾️)
@kabeerkumar4334
@kabeerkumar4334 Жыл бұрын
​@@rochetstrider8725haan bhai
@xylonature7787
@xylonature7787 Жыл бұрын
Are yaar ao ki value aayegi 0
@PraveenKumar-mi9jr
@PraveenKumar-mi9jr 9 ай бұрын
ek baar is function ka graph dekh lo, answer 2/pi hi aayega
@anmoltyagi1802
@anmoltyagi1802 2 ай бұрын
Sir thoda slow pdhaya kroo
@satvik4225
@satvik4225 10 ай бұрын
Sir honestly you have made us even more confused by using both types of formulas where you have taken Anot and Anot/2 . I strongly think you should have not taught this way. Please don't take in wrong way
@ansh9215
@ansh9215 5 ай бұрын
Nah i think go with his way.... I mean go with Anot only.. not Anot/2
@technicalvishalvazirani4771
@technicalvishalvazirani4771 2 ай бұрын
Bhai ek hi toh baat hai
@_Editz4u
@_Editz4u 28 күн бұрын
Abe aese yaad rakh n jo bhi constant term h woh 1/timeperiod hoga aur cos aur sin ka coeff 2/ time period
@nityagupta2085
@nityagupta2085 Жыл бұрын
an kya niklega last wale question ka???
@AnuragKesharwani-oe1gc
@AnuragKesharwani-oe1gc 5 ай бұрын
0
@anmoltyagi1802
@anmoltyagi1802 2 ай бұрын
Aise kch smjh mai nhi aata...itni jldi kyu hoti h aapko
@goofy2676
@goofy2676 9 ай бұрын
sir videos ki ppt slide ke upar solve mat kro bahut messy lagta hai black board wali videos mai tech kam thi but ek dum systematic solve krte the app
@AdityaRay-wv4jy
@AdityaRay-wv4jy 9 ай бұрын
You always do mistakes in most of the questions. Plz improve your handwriting or stop teaching
@carrot4548
@carrot4548 6 ай бұрын
tu padhale fir
@sounakbhattacharya9646
@sounakbhattacharya9646 3 ай бұрын
Thank you Sir 🙏 🙏
@jeetuverma5048
@jeetuverma5048 4 ай бұрын
A
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