Regula Falsi Method | False Position Method | Numerical Methods

[@gajendrapurohit]

Thanks for your comment, your appreciation always motivate us to do such kind work. Join Telegram Channel :- Maths By Gajendra Purohit Instagram Handle : instagram.com/dr._gajendra_purohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Website:- gajendrapurohit.com/ Keep Watching OUR latest video. 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 Following 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 Please share it with your Friends Thanks Dr.Gajendra Purohit

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[@harshitchauhan8700]

Sir casio ki help se Phle se kisi hi equation ka root Find kr lo ( casio se 1 sec m Perfect ROOT nikal lo ) Then a & b Ki value uske upar neeche hi rakho.. ( For example XYZ Equation ka Perfect Root aaya 2.567 Then We put values a= 2.6 , b= 2.5 😎 ., .. question 2 3 step me hi solve ( optimise your exam time )

[@sachingamer9934]

Sbhi methods k Order of Convergence bhi karva do sir Important h vo bhi sir 🙏🙏🙏🙏

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really great job sir, I get inspired from your teaching

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If you are my maths teacher,i would have 100% attendance😄😄 thank you sir

[@aspirant_2128]

Correct

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Me too😊😊

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😂

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He's already a Maths Mentor.

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Je baat😂

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2024 engeneering students attendance here🎉🎉🎉🎉

[@anuranangogoi9741]

SOLUTION: 1. f(a) is always negative. 2. f(b) is always positive. 3. Substitute in formula with initial values of "a, f(a), b, f(b)" that you got by trial & method. 4. Now you have a value for c. 5. Now consider the value of c as f(x). Means substitute value of c in the given equation. 6. If the value of c is negative then c is the value of your new a and f(c) is value of f(a). 7. If the value of c is positive then c is the value of your new b and f(c) is the value of f(b). 8. Now again substitute in formula and repeat from step 4 again respective to the time of iterations asked in the question. TRIAL AND ERROR METHOD: 1. Replace x with 0,1,2,3...... in the given equation. 2. The last negative number you find is f(a) and the first positive you find is f(b). 3. Remember you replaced x? Whatever you replaced x to find negative and positive is your a and b respectively. Meaning replaced number is a and b and the answer of that replaced number is f(a) and f(b). So a and b will be anything between 0,1,2,3,4..... but if a=3 then sure b=4 OR if a=6 then b=7 OR if a=3.1 then b=3.2

[@mohammedjaffer840]

What if f(a) is negative and f(b) is zero

[@anuranangogoi9741]

@@mohammedjaffer840 Sorry man, finished my course and I don't remember the concept anymore.

[@neelanjanapant9232]

@@mohammedjaffer840 if f(b) is 0 then that is the root we are looking for lol

[@snandish2678]

​@@neelanjanapant9232yeah here you got it 😅😅

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​@@anuranangogoi9741why you did such type of study which you forget 😊

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Legend are 👀watching before exam

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Kl exam ha bhai 🥲😂

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Mera bhi kal h exam

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Meri bhi kal exam hai 05/04/2024

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Then u will watch after exam or what low##

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I am prepairing for IES. Your lectures are awesome beacuse you are starting lecture with wonderfull concept explation and then solving good set of problem for making better understanding. Thank You Sir

[@gajendrapurohit]

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sir you are an inspiration. aapke videos ki wajah se hazaro students university me pass ho paate hain... your contribution to the students is priceless. Thanks a lot sir. Respect 💖

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So much helpful particularly in current situation of covid.

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💛

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Sir's it's really helping for my MCA exams thank you very much

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It's been a year but you still rock I m in BSC final year after lockdown and I even have no idea what's the syllabus even...and the formulas were too tough to learn and without formula we can't solve questions ...🙁you make it so easy to learn...... thank you sir

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sir love your videos , concept gets cleared very easily by your method of teaching . thanks a lot

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Very awesome teaching purohith sir ... Many of the people learnt very easily from your videos..PL do more and more videos..and let's remove the fear of failure of M1 in people. Love you sir..from Visakhapatnam, AP

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This isn't M1, this is fkin M3

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Sir, your lecture was such a life saver of my previous semester final exam in BSc. I love the style how easily you describe the problems and their solutions. I find it very helpful everytime. God keep you healthy and happy. ❤❤ Best wishes from Bangladesh.

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Thank you so much, Sir. Very helpful in understanding the concept.

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Sir I wish you were my maths professor at my clg Sir u teach very well and crystal clear all doubts U r saviour sir for us sir❤❤

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It's nice video which help me a lot's. THANK YOU SIR

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Sir ur lectures are so clear..... India needs sirs like u... Thnk u sir...

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[@ankitdas8200]

I think you should keep a value as constant (a= 2, f(a)= -1) and change the b value ( b= c, f(b)= f(c) in the 2nd iteration ). This should have been the process according to your graphical explanation. I have personally solved this question by this method and in the 3rd iteration the value of c = 2.0944 which is very close to what we got from the Bisection method.

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Helped me a lot... Preparing for UPSC maths optional... Thanks sir

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@@gajendrapurohit Sir one request is you pls give us lecture in both English and Hindi partially or only in English... Because many of the South Indian students are unable to understand pure Hindi... Thanks in advance sir..

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Great Thanks to you sir ... I am an MCA Final year aspirants.. I have back in my numerical technology subject several time this year I watched your channel now I have been good scrore in the same subject. your video was very helpful for me and other students as well and I committed with myself if I will got good score in this subject I will definitely share with u .. thank you sir a big salute & Respect for GURU always... Great work With Warm Regard & best wishes.. Kundan Singh...🙏🙏

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Your lectures are awesome Sir you explain it very well and easily

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मेरे लिए काफी मददगार साबित हुई h ये series

[@sadman097]

00:01 Regula Falsi Method helps to solve algebraic equations. 01:42 The false position method, also known as the Regula Falsi method, is a numerical method for finding roots of equations. 04:51 The False Position Method, also known as the Regula Falsi Method, is a numerical method used to solve equations. 08:02 The Regula Falsi Method is a numerical method used to find the root of an equation. 11:13 The False Position method is a numerical method used to find roots of a function. 14:15 The Regula Falsi method or False Position method is used to find the root of an equation within a given interval. 17:16 The output of the Regula Falsi Method is 118.5

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Kya bakchodi h

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Thank you sir for this great tutorial 😊

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Sir acche se samajh aaya thanks for this video ❤

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Sir plz cover Mechanics & Fluid Dynamics of IAS maths optional..ur lectures n content r jst excellent ❤️

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Mechanics and fluid dynamics in IAS maths? What does that mean>

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The best content I have ever seen Thank you so much for this type of quality content at free of cost..l

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Very helpful video sir, thank you

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Hello SANDIPAN 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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sir your teaching method is very unique .Thanku so much sir🙏😇👌

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Exam tomorrow

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Thank you so much you are the best teacher for mathematics

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Bahut acha smjh aaya sir

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Sir really helpful. Your videos are more helpful than online classes.

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Yee kam kaha atta hai parrr bass exam pass karne kya 😅

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Sir your content is very helpful,Thank you sir.

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Never seen such a teacher like you , now i start loving maths

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Tomorrow morning is my numerical analysis exam and I am watching you right now.

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B.sc.3rd year ke is upload kijiye please sir ji

[@ks_buddy_20]

What a great explanation in every lecture ❤ Thank you so much sir ❤

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Really helpful sir thnk u so much 😊

[@gajendrapurohit]

Hello Ragini Sahu 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

[@nironelokumannage1880]

I did not understand the "Regula Falsi" root finding method. After watching this amazing video i was able to understand it ! Thank you sir !🙏❤

[@lokeshdewangan4364]

Hii f(c) = f(0.189) ka value kaise nikale h

[@rrachakondavenkatakumar3153]

substitute that value in the equation at x place and use calculator

[@NatureTech-b9b]

All the best for your tmmrs exams

[@prathameshchougule503]

Video starts from 1:27

[@jayashkhoiya7757]

Sir thanks for uploading such a wonderful videos. Your videos are helping us to understand maths so easily.

[@96kRushiSJadhav]

Sir f(c) ?

[@gajendrapurohit]

???? Hello rushikesh jadhav 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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Sir numerical differentiation ki video nhi h apke channel pr 🥺🥺🥺 Agr hn to plz koi link bejdo

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so hardworking teacher, deserving.

[@rohitpant6473]

I always have this feeling why are we studying this how/where is it going to help ... instead of exams lol

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thankyou sir! for the videos you make and make things easy to learn for students like us. Thankyou very much !

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Thankk u so much sir.... M doing bs maths n yourz lecturez are really helpfull n easy to understand .... Thankk u so much for sach a great content n sach an amazing lecturez .... I ve ever come across

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Sir Thank you for your vedio it's very helpful for students ❤

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thankgod sir .......that u have uploaded such a wonderful lectures my all tension gets finished as i attend ur lectures

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Thankuu so much sirr mujhe online classes ki vjh se smjh nahi aara tha kuch b in videos se bhoht sari chije ache se clear hojatii hai thankuu sir thanku so much❤️❤️❤️

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sir you are insane I love maths because of you..

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Thanks sir for the wonderful session 😊 it will help a lot 😄❤😊

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Explanation was really nice. Thank you sir :)

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Aap bahut achha padhate ho sir❤️❤️

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Sara ka Sara parhai to yahape ho jata hein pata nehi college ke prof konse degree leke ajate hein parhate to kuch bhi nehi ...luv u sir ❤❤

[@PraveenKumar-fh7cm]

Really very-very thanks sir to learn easy tricks to solve the Bisection,regula falsi and Newton Raphson rule in polytechnic board exam Without any cost you upload many lectures related to higher Mathematics ,sir I pray to God that you and your family always happy and in future your son will do a great big job for people's society which belong to a poor family,last I wish and pray for God that your family always success in future --------++++ but I have no words to write it sir so please request you to you understand that what I imagine to you to your family Sir I am a diploma students after read class 12th I am doing diploma for UP in Semi-Govt college chandauli

[@ankursingh7820]

Superrrrrrrrrrrrrrrrrrrrrrrrrrb Sir Just amazing the way you teach us just awesome sadar pranam from the core of my heart

[@richiksamanta210]

When an iteration changes , if the value of previous iteration f(c) is -ve , then the value of a is replaced by c and f(a) by f(c) . My Qs is : If f(c) is +ve , then the value of b & f(b) will be replaced by c & f(c) respectively ?

[@mrn-dk2cr]

See Bisection method your +ve and - ve your douts are clear

[@jagadeesh_p]

Yes the b values are replaced by c values as the bisection method

[@techmasala821]

Thanks sir for amazing mathas video it's very helpful for me

[@madhurteotia6043]

Your teaching method is fabulous!!!!

[@harshitchauhan8700]

SHORT TRICk (optimise your time) Sir casio ki help se Phle se kisi hi equation ka root Find kr lo ( casio se 1 sec m Perfect ROOT nikal lo ) Then a & b Ki value uske upar neeche hi rakho.. ( For example XYZ Equation ka Perfect Root aaya 2.567 Then We put values a= 2.6 , b= 2.5 😎 ., .. question 2 3 step me hi solve ( optimise your exam time )

[@user-vu1zh2bx8x]

Your lectures are very helpful for me...Thank uh Sir

[@abhisheksinghchouhan5968]

thank you 🙏💕thank you thank you.... Jo koi nhi smjha paya aapne Samjha diya thankyousomuch sir... 😘😍😍

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Tq sir Tq.. 🙏🙏🙏😍

[@eyesofhbtuknp7332]

Very helpful sir Thanks sir

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Hello sir, X log10 x -1.2 Iss equation me agar 2 put krte hain to aapne answer likha bas.......lekin solve kaise hoga??????

[@shrutigarg889]

got the concept in one go...very useful :)

[@NawazishAliOfficial01]

Use Regula-Falsi method to find a real root of the equation log x - cos x = 0 accurate to four decimal places after three successive approximations. Please solve this question Thank you

[@prateekjaiswal6729]

Thank you so much sir, really you are lit and teaches so well, thanks a lot and keep making .

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My external exam is staring from tomorrow... Your videos helping me too much.. thanks a lot

[@ModikiMeloni]

Thank you so much sir bahut ache se samjh gya ❤❤❤

[@RAMUKUMAR-wr2do]

Hello sir My f(C)= -2.146271 1st approximation me Where C=2.7404 Please solve my problem sir

[@bhattsmit2246]

Thank You Sir ,😀😃because of you i have successfully cleared my internal examinations.

[@dsvrfilms3981]

FIRST OF ALL I WOULD LIKE TO THANK YOU A LOT SIR, MANY STUDENTS ARE SUFFERING FROM FACULTIES WHO HAVE NO PROPER KNOWLEDGE AND EXPLANATION... THEY CAN'T EVEN EXPLAIN IT IN SIMPLE WAY... BUT WE HAVE TO PAY LAKHS OF RUPEES IN THE INSTITUTE... OH GOD WHEN THIS EDUCATION SYSTEM WILL CHANGE... BUT REALLY SIR YOUR GREAT ONE FOR THE STUDENTS LIKE ME..... Thank you a lot 😇😇😇

[@christobabu798]

You could have added an example with stopping criteria also. Vaise, the video is pretty much good and makes the concept clear

[@mohdtauseef5922]

The same question had come im IAS exam 2019. Thank you

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Sachi sch you are a superb teacher ❤❤❤

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It was very helpful for me and i hope it will help me in future too, Sir Best wishes for you from Pakistan

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Sir your videos are helping a lot ! I understood it so clearly. Thank you so much sir ! :)

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Sir ji app ke playlists se itni help ho rhi h ki hum bata nhi sakte . Iske life bahut bahut dhanyavaad my dear sir , you are genius

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Sir kal mera internal exam hai aur Mera kuch bhi prepare nahi tha par aapki videos dekhna ke baad i have covered almost 3 units of my syllabus. Thank you sir for giving us such a brilliant teaching.☺️☺️☺️

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Thank you very much sir for helping me in my exams

[@dibyadarshankhuntia3234]

Thank u sir. Your explanation is very helpful for me. I understood 100% of this method. Again thank u very much sir🙏

[@soniapari4142]

dear sir Assalam O Aliakum.!!! you are motivational man but one thing am note you speak fast please deliver lecture some slowly this may be very good and am thanksful to you Allah negeban