Infinite Series - D'Alembert's Ratio Test For Convergence of Series

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This video lecture of Infinite Series - D'Alembert's Ratio Test For Convergence of Series | Calculus Examples by GP Sir will help Engineering and Basic Science students to understand following topic of Mathematics:
1. What is Sequence & Series ?
2. What is D'Alembert's Ratio Test ?
3. How to test convergence of infinite series by D'Alembert's Ratio Test?
4. D'Alembert's Ratio Test its Example
#Convergence #InfiniteSeries #RatioTest #EngineeringMahemaics #BSCMaths #GATE #IITJAM
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 IIT-JAM Aspirants.
Find Online Engineering Math 2019 Online Solutions Of Infinite Series - D'Alembert's Ratio Test For Convergence of Series | Calculus by GP Sir (Gajendra Purohit)
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Time Stamp
An introduction - 0:00
D’Alembert Ratio test - 1:13
Q1. - 2:08
Q2. - 6:36
Q3. - 11:58
Detailed about old videos - 15:34
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Dr.Gajendra Purohit

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Join Telegram Channel : t.me/mathsbygpsir Instagram Handle : instagram.com/dr.gajendrapurohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Link to B.Sc. Maths Playlist : bit.ly/34tTTdc Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV Link to Aptitude Playlist : bit.ly/3ewDR7z Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ Link to Abstract Algebra Playlist : bit.ly/2A70LUb Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma Follwing Topics are also Available 1. Differential Calculus : bit.ly/2OTYXB0 2. Integral Calculus : bit.ly/34rLA1R 3. Differential Equation : bit.ly/37IOlO1 4. Partial Differential Equation : bit.ly/2OM5iyA 5. Complex Analysis : bit.ly/2OP8hGp 6. Numerical Analysis : bit.ly/2QYVQuy 7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9 8. Statistics & Probability : bit.ly/2DmOt7Z 9. Operation Research : bit.ly/2pYYRjp 10. Matrices (Linear Algebra) : bit.ly/2OOBSzO 11. Fourier Series : bit.ly/34u7iC9 12. Vector Calculus : bit.ly/2qICwXO 13. Theory Of Equation : bit.ly/2XU9y33 14. Special Function & Series Solution : bit.ly/2XRSU4l 15. Infinite Series : bit.ly/37K6gUI 16. Group Theory : bit.ly/3ieUze2 Please share it with your Friends Thanks Dr.Gajendra Purohit

[@vedanshchaubey9242]

Hello

[@deathsnipe1834]

sir wo vn/un hoga? kyuki comparision test main aapne un/vn likha tha.

[@karishmatailor259]

Sir video blur he

[@ManishKumar-rj6xt]

Sir 2nd que x=1 pe Vn upon Un ye galt h apne comparison test m Un upon Vn btaya h

[@Storage-em4ru]

@@deathsnipe1834 the same thing im thinking....

[@udaysharma4510]

10:15 a little mistake sir, you took Vn/Un where it had to be Un/Vn hence giving us 1/4 as the limit's answer. Nevertheless, comparison test still held and gave the consistent answer, great video!

[@Z0ntaro]

yes

[@tushargupta4072]

Agree 👍

[@arghyadippanda3994]

dont worry... thats nothing.. u can take both Un/Vn or Vn/Un . because if Un/Vn is finite positive then Vn/Un is also positive finite.

[@arghadeepsaha5211]

8:30

[@_.itz.eshu._]

Agree👍

[@suzz_enough]

Teaching is not proper u should explain the methods instead of just writing it bcoz u know them well

[@user-ec6zg1gr5l]

You sure you saw his previous videos of this playlist?

[@sharmadivyank431]

Bhai engineering me itna bta rhe h whi kafi h basic par he dhaan dege to video bhi lambi ho jayegi

[@MathBabu]

You are honest teacher which gives all topics in free with deatral explanation 🙏🙏🙏🙏🙏

[@superstrabhishek9992]

अरे सर vn/un नाही आयेगा un/vn आयेगा Kya Sir App Bhi

[@sumanthbobby3481]

Sir In comparison test we have to use Limit n->infinity Un/Vn In this vedio why did you use Limit n->infinity Vn/Un

[@bhavyarajwanshi5663]

Mistake Kardi unhone yaga

[@subhasdh2446]

Either way it's true

[@purubajpai3185]

by mistake

[@aniketmehta4104]

either way is true na if you take un/vn and get a constant than even if you reverse it you will get a constant only !

[@rajatbisht21]

Sir ne comparison test ki video mein bola tha ki Uv/Vn ya Vn/Un likho usse koi farak nahi padta kyunki end result mein humein bas ek constant chahiye.

[@Prem0812]

Your class on these topics is superb,, it is extremely helpful to us.

[@hillcore6615]

at x=1 i got un = 1/2 which is greater then 0 , so from d alemberts test it become divergent in second q. but by comparisin test it comes convergent

[@mihirkhanofficial1743]

Sir I can't understand teaching style of tution sir but easily taken from you

[@saurabhpaladia4387]

Thank you sir ❤️❤️❤️ I love the way you teach and explain the concept easily

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thanks a lot from the bottom of my heart

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sir thank you so much you have english subtitles for us south indians also your channel is a gift from god sir

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Your videos are really very helpful

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Thank u Sir..Really your all lectures are out standing

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Thanks so much sir for covering this topic

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Thanks sir for all types lecture provided by you

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This channel help me a lot in my first year b. Tech carrier . It is the best channel for learning maths during graduation. ❤❤❤❤❤❤❤❤❤

[@alongimchen8127]

Like you said in the last part that we can even use limUn tends to infinity...but then what will be the answer if limUn tends to infinity is 1

[@jiyatripathi6423]

Great teaching sir

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Thankyou sir 🙏🏻🙏🏻 Your video is so helpful for us👍🏻👍🏻🥰

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You are the best teacher sir Thank you so much for your hard work for us ❤️🙏

[@rohansarkar3555]

U did the comparison test just opposite to the theory in ths video,u did lim n tends to infinity (Vn/Un) instead of (Un/Vn)

[@gajendrapurohit]

Hello Rohan Sarkar Thanks for Subscribing!, your appreciation always motivate us to do such kind work. Preparing CSIR NET ? Then Follow me on Unacademy Link:-unacademy.com/user/Dr-GajendraPurohit Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Whasapp Group Link:- chat.whatsapp.com/Fck1k8gzunMLVL70DdG4eK Keep Watching OUR latest video. Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-B.Sc. Mathematics kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-IAS Optional Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Engineering Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks Dr.Gajendra Purohit

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@@gajendrapurohit kya reply de rho ho aap sir.....ye koi baat thodi na h....vo student doubt Puch rha h or aapko promotion ki lg rkhi h

[@yashdewan3633]

Sir ......Un /Vn aayega .....na ki Vn/Un

[@skrahimbuksh8306]

Bhai woh Un/Vn hoga aur uska answer 1/4 hoga jisko p series test se convergent bolte hai....galat hai sir ko glti se kar diye hai....🙄

[@tanmaypathrabe9579]

Kuch farak nahi padta hai uss chiz se. Tum Un/Vn likho ya Vn/Un

[@rajuvashist4184]

सर् आप महान हो

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Really helpful lectures sir!

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Thank you sir😊❤️

[@thesam3775]

Thank you sir... Apke video dekhne k bd sare confusions clear ho jate ... Thanks a lot...❤❤❤

[@gajendrapurohit]

Hello SaMeer Thanks for Subscribing!, your appreciation always motivate us to do such kind work. Preparing CSIR NET ? Then Follow me on Unacademy Link:-unacademy.com/user/Dr-GajendraPurohit Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Whasapp Group Link:- chat.whatsapp.com/Fck1k8gzunMLVL70DdG4eK Keep Watching OUR latest video. Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-B.Sc. Mathematics kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-IAS Optional Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Engineering Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks Dr.Gajendra Purohit

[@amankumarpandey9019]

Sir, if the ratio test fails then can we apply L- Hospital Rule for solving the limit?? And if yes then how to proceed further??

[@physicsachivevers2742]

Nice explanation, help me a lot. Thanku so much sir.

[@imranraeeni5558]

Thank you so much sir.. Sb confusion dur ho jate h aapk video dekhne k bad.

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sir your channel help me in engineering very very much

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Sir you are the best teacher

[@sathvikmalgikar2842]

sir this really really helps a lot.

[@akankshasagar4639]

Thank you sir Your videos are really very helpful

[@anweshadutta6592]

sir in comparison test we used to do (Un/Vn ) but here in this video you did( Vn/Un)

[@rahulnayak343]

By doing the both we will get same

[@aaravgupta4747]

@@rahulnayak343 no we won't get the same result (un/vn) will give the reciprocal of what sir has written

[@rahulnayak343]

@@aaravgupta4747 I have done so

[@bikdigdaddy]

huh, wherever i find, they use Um/(Um+1) only

[@alokindori1043]

@@bikdigdaddy 😂😂 comparison test Ki bat Ho rhi h..... Un+1 ki nhi

[@AnjaliKasana-so9gr]

Thanks sir for these mini capsules

[@continnum_radhe-radhe]

Thanks a lot sir 🔥🔥🔥

[@minusingh6511]

i got this concept properly thank u sir

[@adeebaahmad6699]

Very helpful lecture thank u sir

[@kamyagupta4030]

thank you so much sir

[@aryakrishnab8361]

Thank you Sir 🙏

[@ersonusingh6041]

Thank you very much sir.....💞

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Telegram Link:- t.me/gajendrapurohit Follow me on Unacademy for More Videos on IIT JAM|GATE|CSIR NET unacademy.com/user/Dr-GajendraPurohit Keep Watching OUR latest video. Topic:- Class 12 Maths NCERT - Continuity Important Questions Board Exam 2019 kzbin.info/www/bejne/nqGQh6ejhr2WZrc Topic:- Class 12 Maths NCERT - Crash Course | Revision Class | Board Exam 2019 kzbin.info/www/bejne/bJ_NdKljgdabrpI Topic:- Matrics and Linear Algebra kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Fourier Series kzbin.info/www/bejne/hJXSpotrYrB3bLs Topic:-Differential Equation of First Order and First Degree kzbin.info/www/bejne/g5SylGmFiqhqhsU Topic:- Higher Order Differential Equation kzbin.info/www/bejne/qnnUqWSnraZrp5Y Topic:- Second Order Differential equation of Variable Coefficient kzbin.info/www/bejne/Z3mun2x_q76ce68 Topic:- Partial Differential Equation kzbin.info/www/bejne/rIuof2eEjc2gl8k Topic:- Vector Calculus kzbin.info/www/bejne/fJetpYmshtmkiq8 Topic:- Laplace Transform kzbin.info/www/bejne/e3W5e6KqorlobpY Topic:-Asymptote kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Fourier Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Tracing kzbin.info/www/bejne/eZrSimt7odidhZY Topic:-Tracing Of Polar Curves kzbin.info/www/bejne/sH20dmuqhJp6b5I Topic:-Surface area and Volume of Revolution of curve kzbin.info/www/bejne/p2m2iKKvedSBd8k Topic:-Complex Analysis kzbin.info/www/bejne/qmrbiGqLlr-qkJI Topic:-Partial Differentiation kzbin.info/www/bejne/mIXWaKGZdsR0qrs Topic:-Maxima and Minima of Two Variable kzbin.info/www/bejne/hKG1amStmt2kfqM Topic:-Numerical Analysis kzbin.info/www/bejne/qIjchZ5vmtqVga8 Topic:-Differential Calculus kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Integral Calculus kzbin.info/www/bejne/mpOalZKXZdyci8k Topic:-Integral Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Fitting kzbin.info/www/bejne/h6qUinSBj6l0bc0 Topic:-Radius of Curvature kzbin.info/www/bejne/p4icpJ-Il555n8U Topic:-Jacobian kzbin.info/www/bejne/j4nQlntnrsqpoc0 Topic:-Envelop & Evolutes kzbin.info/www/bejne/fmrbqX-Ojriledk Topic: Infinite Series kzbin.info/www/bejne/aIStaKmZf9WHmpo Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks Dr.Gajendra Purohit

[@UECAshutoshKumar]

Thank you sir ❤️

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Thanks sir your video is really superb 🥰🥰

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Great sir and thank you this very helpful for me 🙏🙏🙏🙏🙏 Thank you sir 🙏🙏

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Very helpful sir... Thanks alot

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Thank you very much

[@coclover5995]

Excellent explanation sir

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Sir app bhut badiya sir h app apne bhut yogadan diya

[@arpitasingh3593]

Best teacher ❤️😍👌 superb

[@user-oc4dx3hw3j]

Better understanding sir ji

[@technicallittlemaster8793]

A counter example to the concepts part at 3:00 would be the sequence 1/n which has a limit that is 0 but the series is Divergent.

[@deepuprajapati3024]

Thanks so much for information

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Aapka koi jawab nhi hai sir

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Very helpful lecture sir ji

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Sir bahut simple way explained

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Thankyou so much sir ji

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Amazing explanation sir❤

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Sir really really thanks....

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Thank u so much sir.... Saare doubt clear ho geya me....

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Thank u so much 4da vdo

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Thank u Sir 🎊 Aapko Mai kiss Tarah se Sukriya Kahu. Aapka Video's Mere Exam ME Bahut Helpfull tha. M2, M3, Dono Hi Clear Ho Gya Thank u So Much Gajendra Sir

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Telegram Link:-t.me/gajendrapurohit Follow me on Unacademy for More Videos on IIT JAM|GATE|CSIR NET unacademy.com/user/Dr-GajendraPurohit Keep Watching OUR latest video. Topic:- Class 12 Maths NCERT - Continuity Important Questions Board Exam 2019 kzbin.info/www/bejne/nqGQh6ejhr2WZrc Topic:- Class 12 Maths NCERT - Crash Course | Revision Class | Board Exam 2019 kzbin.info/www/bejne/bJ_NdKljgdabrpI Topic:- Matrics and Linear Algebra kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Fourier Series kzbin.info/www/bejne/hJXSpotrYrB3bLs Topic:-Differential Equation of First Order and First Degree kzbin.info/www/bejne/g5SylGmFiqhqhsU Topic:- Higher Order Differential Equation kzbin.info/www/bejne/qnnUqWSnraZrp5Y Topic:- Second Order Differential equation of Variable Coefficient kzbin.info/www/bejne/Z3mun2x_q76ce68 Topic:- Partial Differential Equation kzbin.info/www/bejne/rIuof2eEjc2gl8k Topic:- Vector Calculus kzbin.info/www/bejne/fJetpYmshtmkiq8 Topic:- Laplace Transform kzbin.info/www/bejne/e3W5e6KqorlobpY Topic:-Asymptote kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Fourier Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Tracing kzbin.info/www/bejne/eZrSimt7odidhZY Topic:-Tracing Of Polar Curves kzbin.info/www/bejne/sH20dmuqhJp6b5I Topic:-Surface area and Volume of Revolution of curve kzbin.info/www/bejne/p2m2iKKvedSBd8k Topic:-Complex Analysis kzbin.info/www/bejne/qmrbiGqLlr-qkJI Topic:-Partial Differentiation kzbin.info/www/bejne/mIXWaKGZdsR0qrs Topic:-Maxima and Minima of Two Variable kzbin.info/www/bejne/hKG1amStmt2kfqM Topic:-Numerical Analysis kzbin.info/www/bejne/qIjchZ5vmtqVga8 Topic:-Differential Calculus kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Integral Calculus kzbin.info/www/bejne/mpOalZKXZdyci8k Topic:-Integral Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Fitting kzbin.info/www/bejne/h6qUinSBj6l0bc0 Topic:-Radius of Curvature kzbin.info/www/bejne/p4icpJ-Il555n8U Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks Dr.Gajendra Purohit Thanking you,  "Quality Education"

[@RakeshYadav-hq5ml]

Sir app sare consept ko clear kar dete hain thanks sir je

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sir kya baat hai aap ki ! prayers, appreciation and much love from pakistan

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Congratulations for 1M sir...

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Thnks sir to help us.

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sir your viideos are so helpful and u can describe any method very easier and clear way thank u sir

[@gajendrapurohit]

Thanks for Subscribing!, your appreciation always motivate us to do such kind work. Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Telegram Link:- t.me/gajendrapurohit Keep Watching OUR latest video. Topic:- Differential Calculus For B.Sc. and Engineering Students kzbin.info/aero/PLU6SqdYcYsfIJRl8mo2Rv1MpdvmVD0YyI Topic:- Class 12 Maths NCERT - Continuity Important Questions Board Exam 2019 kzbin.info/www/bejne/bJ_NdKljgdabrpI Topic:- Matrics and Linear Algebra kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Fourier Series kzbin.info/www/bejne/hJXSpotrYrB3bLs Topic:-Differential Equation of First Order and First Degree kzbin.info/www/bejne/g5SylGmFiqhqhsU Topic:- Higher Order Differential Equation kzbin.info/www/bejne/qnnUqWSnraZrp5Y Topic:- Second Order Differential equation of Variable Coefficient kzbin.info/www/bejne/Z3mun2x_q76ce68 Topic:- Partial Differential Equation kzbin.info/www/bejne/rIuof2eEjc2gl8k Topic:- Vector Calculus kzbin.info/www/bejne/fJetpYmshtmkiq8 Topic:- Laplace Transform kzbin.info/www/bejne/e3W5e6KqorlobpY Topic:-Asymptote kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Fourier Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Tracing kzbin.info/www/bejne/eZrSimt7odidhZY Topic:-Tracing Of Polar Curves kzbin.info/www/bejne/sH20dmuqhJp6b5I Topic:-Surface area and Volume of Revolution of curve kzbin.info/www/bejne/p2m2iKKvedSBd8k Topic:-Complex Analysis kzbin.info/www/bejne/qmrbiGqLlr-qkJI Topic:-Partial Differentiation kzbin.info/www/bejne/mIXWaKGZdsR0qrs Topic:-Maxima and Minima of Two Variable kzbin.info/www/bejne/hKG1amStmt2kfqM Topic:-Numerical Analysis kzbin.info/www/bejne/qIjchZ5vmtqVga8 Topic:-Differential Calculus kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Integral Calculus kzbin.info/www/bejne/mpOalZKXZdyci8k Topic:-Integral Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Fitting kzbin.info/www/bejne/h6qUinSBj6l0bc0 Topic:-Radius of Curvature kzbin.info/www/bejne/p4icpJ-Il555n8U Topic:-Jacobian kzbin.info/www/bejne/j4nQlntnrsqpoc0 Topic:-Envelop & Evolutes kzbin.info/www/bejne/fmrbqX-Ojriledk Topic: Infinite Series kzbin.info/www/bejne/rJfKYqCjqLiAg68 Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Operation Research kzbin.info/www/bejne/oZ-9o5uMoL9qZ7M Topic :- Series Solution kzbin.info/www/bejne/pIjUloqbbJ6iZtk Topic :- First Order & Higher Degree Differential Equation kzbin.info/www/bejne/l4rVpIObepyBgrM Topic :- Simultaneous Differential Equation kzbin.info/www/bejne/j2mmd2NnnMeXlbc Topic:- Statistics & Probability kzbin.info/www/bejne/jGTMdqaChaZ3bJo Topic:-B.Sc. Mathematics kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-IAS Optional Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Engineering Mathematics kzbin.info/www/bejne/pmbVc32gaqh-eck Topic: Important Question of Mathematics for Class 12th   kzbin.info/www/bejne/rInGoYWKmqp3iK8 Topic:- Important Question of Mathematics for Class 10th kzbin.info/www/bejne/bYqaloR8gZijpLc Topic :- Solution of Paper of Maths CBSE Exam 2019 Class 12th kzbin.info/www/bejne/fpiYg3uVbs2AocU Topic :- Solution of Paper of Maths & Science CBSE Exam 2019 Class 10th kzbin.info/www/bejne/pZSlfmeQetWCsNU Please share it with your Friends Thanks Dr.Gajendra Purohit

[@muskangarg6454]

Sir it realky helps me alot... And a request to you to upload next videos on this topic as soon as possible.. My exams are near and i have to prepare..

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Telegram Link:- t.me/gajendrapurohit Follow me on Unacademy for More Videos on IIT JAM|GATE|CSIR NET unacademy.com/user/Dr-GajendraPurohit Keep Watching OUR latest video. Topic:- Class 12 Maths NCERT - Continuity Important Questions Board Exam 2019 kzbin.info/www/bejne/nqGQh6ejhr2WZrc Topic:- Class 12 Maths NCERT - Crash Course | Revision Class | Board Exam 2019 kzbin.info/www/bejne/bJ_NdKljgdabrpI Topic:- Matrics and Linear Algebra kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Fourier Series kzbin.info/www/bejne/hJXSpotrYrB3bLs Topic:-Differential Equation of First Order and First Degree kzbin.info/www/bejne/g5SylGmFiqhqhsU Topic:- Higher Order Differential Equation kzbin.info/www/bejne/qnnUqWSnraZrp5Y Topic:- Second Order Differential equation of Variable Coefficient kzbin.info/www/bejne/Z3mun2x_q76ce68 Topic:- Partial Differential Equation kzbin.info/www/bejne/rIuof2eEjc2gl8k Topic:- Vector Calculus kzbin.info/www/bejne/fJetpYmshtmkiq8 Topic:- Laplace Transform kzbin.info/www/bejne/e3W5e6KqorlobpY Topic:-Asymptote kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Fourier Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Tracing kzbin.info/www/bejne/eZrSimt7odidhZY Topic:-Tracing Of Polar Curves kzbin.info/www/bejne/sH20dmuqhJp6b5I Topic:-Surface area and Volume of Revolution of curve kzbin.info/www/bejne/p2m2iKKvedSBd8k Topic:-Complex Analysis kzbin.info/www/bejne/qmrbiGqLlr-qkJI Topic:-Partial Differentiation kzbin.info/www/bejne/mIXWaKGZdsR0qrs Topic:-Maxima and Minima of Two Variable kzbin.info/www/bejne/hKG1amStmt2kfqM Topic:-Numerical Analysis kzbin.info/www/bejne/qIjchZ5vmtqVga8 Topic:-Differential Calculus kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Integral Calculus kzbin.info/www/bejne/mpOalZKXZdyci8k Topic:-Integral Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Fitting kzbin.info/www/bejne/h6qUinSBj6l0bc0 Topic:-Radius of Curvature kzbin.info/www/bejne/p4icpJ-Il555n8U Topic:-Jacobian kzbin.info/www/bejne/j4nQlntnrsqpoc0 Topic:-Envelop & Evolutes kzbin.info/www/bejne/fmrbqX-Ojriledk Topic: Infinite Series kzbin.info/www/bejne/aIStaKmZf9WHmpo Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks

[@jatinmulgund9476]

@@gajendrapurohit simp

[@tusharprakash6235]

Thank you so much sir.............love you....

[@siddheshavhad1695]

Thank you

[@PawanKumar-ow2xj]

Thanks a lot Sr bht bdiyaa

[@technicalsandeep8711]

U are great sir

[@maheshpremarathna441]

thank you sir

[@adarshpathak3385]

Best online class for Bsc chemistry

[@ansumanpadhy6531]

Thnq a lot sir ❤️

[@civilspot5912]

In 2nd question, when checking the convergence of x=1 , you used comparison test. but u took lim n-> infinity 1/(2n-1)(2n), instead of taking x power n /(2n-1)(2n)?

[@harshverma6837]

X=1 hai isliye

[@brachiosaurous_3050]

@@harshverma6837 why did sir take vn/un. It should be un/vn. Then the value will be 1/4 then by p series test p=1 and vn is divergence so un... So at x= 1 series should be divergence..

[@Pallav2023]

@@brachiosaurous_3050 yes you are right mera bhi same yehi aa rha h

[@alokindori1043]

@@Pallav2023 to Ab kya krna h 🙄

[@AdityaSharma-bq3tp]

@@brachiosaurous_3050 exactlyy man I also got 1/4 so its divergent right?

[@esportathlete4703]

The last two cases for x=1 , while using comparision test it should be Un/Vn not Vn/Un , correct it please .

[@sukrityaathwal3423]

Same doubt

[@rudrapratapsingh1820]

Ur right ..

[@sujoy2104]

I can be anything just the ratio needs to be constant

[@ktv310]

Thnks a lot sir

[@jagdishsahu8433]

इतना आसान सरल तरीके से कोई नहीं समझा पाया था धन्यवाद सर

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Sir aap bahut acha content banate hain.

[@AryamanSinghRA]

Sir iam loving your videos best teacher onli e thank you for such excellent teaching content..... India needs teachers like you sir🙏🙏🙏🙏

[@akshitadua7953]

Sir in this test some books has mentioned un/un+1 ratio...which ratio is right???

[@shantanukumar4081]

thanks sir

[@splendidA302]

Thanks a lot 🙏

[@rockers6963]

Great vedeo lecture 🙏🙏🙏🙏🙏

[@KrishnaKumar-kh5iu]

Amazing 👌🙌

[@waytosuccess3118]

Very helpful vedio!!!

[@biharboardscience]

Sir very nice, and important

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Please Share it With Your Friends Want to get notes and link of videos with latest update then Connect me on Telegram Link:- t.me/gajendrapurohit Follow me on Unacademy for More Videos on IIT JAM|GATE|CSIR NET unacademy.com/user/Dr-GajendraPurohit Keep Watching OUR latest video. Topic:- Class 12 Maths NCERT - Continuity Important Questions Board Exam 2019 kzbin.info/www/bejne/nqGQh6ejhr2WZrc Topic:- Class 12 Maths NCERT - Crash Course | Revision Class | Board Exam 2019 kzbin.info/www/bejne/bJ_NdKljgdabrpI Topic:- Matrics and Linear Algebra kzbin.info/www/bejne/pmbVc32gaqh-eck Topic:-Fourier Series kzbin.info/www/bejne/hJXSpotrYrB3bLs Topic:-Differential Equation of First Order and First Degree kzbin.info/www/bejne/g5SylGmFiqhqhsU Topic:- Higher Order Differential Equation kzbin.info/www/bejne/qnnUqWSnraZrp5Y Topic:- Second Order Differential equation of Variable Coefficient kzbin.info/www/bejne/Z3mun2x_q76ce68 Topic:- Partial Differential Equation kzbin.info/www/bejne/rIuof2eEjc2gl8k Topic:- Vector Calculus kzbin.info/www/bejne/fJetpYmshtmkiq8 Topic:- Laplace Transform kzbin.info/www/bejne/e3W5e6KqorlobpY Topic:-Asymptote kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Fourier Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Tracing kzbin.info/www/bejne/eZrSimt7odidhZY Topic:-Tracing Of Polar Curves kzbin.info/www/bejne/sH20dmuqhJp6b5I Topic:-Surface area and Volume of Revolution of curve kzbin.info/www/bejne/p2m2iKKvedSBd8k Topic:-Complex Analysis kzbin.info/www/bejne/qmrbiGqLlr-qkJI Topic:-Partial Differentiation kzbin.info/www/bejne/mIXWaKGZdsR0qrs Topic:-Maxima and Minima of Two Variable kzbin.info/www/bejne/hKG1amStmt2kfqM Topic:-Numerical Analysis kzbin.info/www/bejne/qIjchZ5vmtqVga8 Topic:-Differential Calculus kzbin.info/www/bejne/jYmZgGyKnquMqaM Topic:-Integral Calculus kzbin.info/www/bejne/mpOalZKXZdyci8k Topic:-Integral Transform kzbin.info/www/bejne/faW7noZrjq1qjq8 Topic:-Curve Fitting kzbin.info/www/bejne/h6qUinSBj6l0bc0 Topic:-Radius of Curvature kzbin.info/www/bejne/p4icpJ-Il555n8U Topic:-Jacobian kzbin.info/www/bejne/j4nQlntnrsqpoc0 Topic:-Envelop & Evolutes kzbin.info/www/bejne/fmrbqX-Ojriledk Topic: Infinite Series kzbin.info/www/bejne/aIStaKmZf9WHmpo Topic:-IIT-JAM Mathematics kzbin.info/www/bejne/m4XTZqqnYsiGjrs Topic:-GATE (Engineering Mathematics) kzbin.info/www/bejne/pmbVc32gaqh-eck Please share it with your Friends Thanks

[@abhishekshuklahappy9190]

Tq so much sir

[@shamjaddar791]

Living Legend of Higher Mathematics 🙏❤️

[@karmpatel3144]

thanks

[@thelonesomegirl]

6:36 , 10:28 for remembrance 👍thank you sir

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Thank u soo much sir...........🙂

[@syedabdulwaseemwaseem9621]

Thank u sir

[@gulfammalik2707]

Sir aap bhut accha padhate hai

[@anumusic4940]

Sir, your classes have been of immense help!! Thank you so much sir!!