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Bisection Method on Casio fx-991ES & fx-82MS Scientific Calculators_Very Easy!

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http://www.youtube.com/sujoyn70 https://www.youtube.com/playlist?list=PLHGJFOxCJ5Iwm8kTk52LAQ-_T0IMwZZHD I'm Sujoy, and today I'll tell you how to solve a Bisection Method problem of Numerical Analysis using your Casio fx-991ES & fx-82MS scientific calculators! After watching this video,you'll amaze that how easy it is to solve Bisection Method problem using calculators! Topics covered- i) What is Bisection Method? ii) Definition of Algebraic and Transcendental Equations. iii) Determining the lower limit and upper limit of root. iv) Programming scientific calculator for problem solving. v) Doing the iterations on calculator. vi) When to stop the calculation? vii) Getting the final answer. viii) Verifying the answer. I make videos on Statistics,Numerical Methods, Business & Financial Mathematics,Operation Research,Computer Science & Engineering(CSE),Android Application Reviews,India Travel & Tourism,Street Foods,Life Tips and many other topics. And a series of videos showing how to use your scientific calculators Casio fx-991ES & fx-82MS to do maths easily. If you like my video, please "like" it, and "subscribe" to my Youtube Channel- http://www.youtube.com/sujoyn70 ,that will encourage me to upload more videos,also you'll be notified by email whenever I upload a new video. My Blog- http://www.sujoyn70.blogspot.com IndiaStudyChannel- http://www.indiastudychannel.com/r/sujoy70.aspx Incoming Tags- z score statistics,find mean median mode statistics in ms excel,variance,standard deviation,linear regression,data processing,confidence intervals,average value,probability theory,binomial distribution,matrix,random numbers,error propagation,t statistics analysis,hypothesis testing,theorem,chi square,time series,data collection,sampling,p value,scatterplots,statistics lectures,statistics tutorials,business mathematics statistics,share stock market statistics in calculator,business analytics,GTA,continuous frequency distribution,statistics mathematics in real life,modal class,n is even,n is odd,median mean of series of numbers,math help,Sujoy Krishna Das,n+1/2 element,measurement of variation,measurement of central tendency,range of numbers,interquartile range,casio fx991,casio fx82,casio fx570,casio fx115es,casio 9860,casio 9750,casio 83gt,TI BAII+ financial,casio piano,casio calculator tricks and hacks,how to cheat in exam and not get caught,grouped interval data,equation of triangle rectangle curve parabola hyperbola,graph theory,operation research(OR),numerical methods,decision making,pie chart,bar graph,computer data analysis,histogram,statistics formula,matlab tutorial,find arithmetic mean geometric mean,find population standard deviation,find sample standard deviation,how to use a graphic calculator,pre algebra,pre calculus,absolute deviation,TI Nspire,TI 84 TI83 calculator tutorial,texas instruments calculator,grouped data,set theory,IIT JEE,AIEEE,GCSE,CAT,MAT,SAT,GMAT,MBBS,JELET,JEXPO,VOCLET,Indiastudychannel,IAS,IPS,IFS,GATE,B-Tech,M-Tech,AMIE,MBA,BBA,BCA,MCA,XAT,TOEFL,CBSE,ICSE,HS,WBUT,SSC,IUPAC,Narendra Modi,Sachin Tendulkar Farewell Speech,Dhoom 3,Arvind Kejriwal,maths revision,how to score good marks in exams,how to pass math exams easily,JEE 12th physics chemistry maths PCM,JEE maths shortcut techniques,quadratic equations,competition exams tips and ticks,competition maths,govt job,JEE KOTA,college math,mean value theorem,L hospital rule,tech guru awaaz,derivation,cryptography,iphone 5 fingerprint hack,crash course,CCNA,converting fractions,solve word problem,cipher,game theory,GDP,how to earn money online on youtube,demand curve,computer science,prime factorization,LCM & GCF,gauss elimination,vector,complex numbers,number systems,vector algebra,logarithm,trigonometry,organic chemistry,electrical math problem,eigen value eigen vectors,runge kutta,gauss jordan,simpson 1/3 3/8 trapezoidal rule,solved problem example,newton raphson,interpolation,integration,differentiation,regula falsi,programming,algorithm,gauss seidal,gauss jacobi,taylor series,iteration,binary arithmetic,logic gates,matrix inverse,determinant of matrix,matrix calculator program,sex in ranchi,sex in kolkata,vogel approximation VAM optimization problem,North west NWCR,Matrix minima,Modi method,assignment problem,transportation problem,simplex,k map,boolean algebra,android,casio FC 200v 100v financial,management mathematics tutorials,net present value NPV,time value of money TVM,internal rate of return IRR Bond price,present value PV and future value FV of annuity casio,simple interest SI & compound interest CI casio,break even point,amortization calculation,HP 10b financial calculator,banking and money,income tax e filing,economics,finance,profit & loss,yield of investment bond,Sharp EL 735S,cash flow casio,re finance,insurance and financial planning,investment appraisal,shortcut keys,depreciation,discounting
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Текстовые комментарии (156)
ENTERTAINMENT FOR A WHILE (17 дней назад)
Thank you sir
Vivek Kashyap (2 месяца назад)
very well taught Das sir..
Sukhraj Singh (3 месяца назад)
which book should i buy for numerical and sstatistical method subject?
Chandra Sekhar (4 месяца назад)
Excellent sir
Sanjay Gour (5 месяцев назад)
Bkvas
ItsmyLIFE (6 месяцев назад)
Thanks a lot sir. Very easy to understand and do questions after watching ur video. God bless
Anoop Kumar Prasad (6 месяцев назад)
Thanks a lot.
G RAVI (6 месяцев назад)
M1 solutions kuda pettandi
Anoop Jocee (6 месяцев назад)
Actually, I got my actual answer sir, i.e 2.706 :-)
Cool Pragyadipti (6 месяцев назад)
Itna bada digit likhne ki kya zarurat hai sir?? I mean rounding off bhi nahi kiya aapne?
Captain Max (7 месяцев назад)
There are many cases where upper and lower limit doesn't come same...what should i do in that case?
chandan patra (7 месяцев назад)
you are best
vikram Kumar (7 месяцев назад)
Sir bisection method samajh me nahi aaya k
emmanuel sonti (7 месяцев назад)
Super bro👌, after watching your vedios i think I wasted so much time on referring books keep posting your vedios are very help full ... Thank you SUJOY bro...
Abigail Yap (8 месяцев назад)
thank you :)
Gautam soni (9 месяцев назад)
nice $ best sir
Sujoy Krishna Das (9 месяцев назад)
My pleasure! Please do subscribe for more videos. My viewer count is 75 Lakhs, but subscriber is only 39000 :-(
Splendid canny (10 месяцев назад)
hi, Sir I have a question that if there are trigonometric terms i.e (2xcos(2x)-(x+1)whole square. then how to check is equation on calulator (finding roots ,values of X , and getting answer by making program on calulator,my calculator is not giving any answer for this ...my calulator is fx-991ES ...reply soon I have paper on 20 dec for this subject
SIDHU GHOSH (11 месяцев назад)
sir where do you live
Sujoy Krishna Das (11 месяцев назад)
Kolkata. You?
JIBRAN AHMAD (11 месяцев назад)
It's nice bro
Neetushree Garanaik (1 год назад)
Its really helpful... Thnx alot
Neetushree Garanaik (1 год назад)
Thank u sir
farah ch (1 год назад)
this is superb thanks for this
NAVNEET KUMAR JHA (1 год назад)
thanks sir
Sujoy Krishna Das (1 год назад)
Thanks! Don't forget to subscribe!
Tanmay Kumar (1 год назад)
thank you sir, for helping us understanding through your simplified method
Anil Basnet (1 год назад)
Thank you very much brother for sharing your such good ideas and methods.. very very helpful videos.. thank you brother...
akash kumar (1 год назад)
sir i cant get any solutuon for x-cosx=0 by this method...using casio calculator 991es ...plz upload a vedio of this x-cosx=0 ..
LOVE LOVE (1 год назад)
this is helpful but i cannot find the correct answer in calculator for this question "logx - cosx=0"
Monika Reddy (1 год назад)
Mee too
Talat Parvin (1 год назад)
very helpfull
Zena N.Bamboat (1 год назад)
how am I getting a syntax error on my fx-991es?
Arul Chambyal (1 год назад)
thnkyou very much......
Asmaa Talat (1 год назад)
thank you sooo much 😄
Hamid Siddiqui (1 год назад)
very helpful buddy, but please work on your English, then it will be awesome, hope your channel grow faster with more subscribers...😇
wensler chui (1 год назад)
this is great....!! keep it going
Archit more (1 год назад)
Hated it wasting our time.
shashank phatkure (1 год назад)
good one thanks
Amit Dey (1 год назад)
sent another function in 991MS
Kamran Bashir (1 год назад)
Hello Thanks for video. Could you please small example of when equation involves e^x-1=o Or involves Log etc.
Weird10s (1 год назад)
thank you very much. appreciate your work 🖒
kollu nimshi (1 год назад)
fantastic man
Santosh Ojha (1 год назад)
I think there is mistake in third row inequalities
md shahanwaz alam (1 год назад)
thanks Sir
Shubham Khobragade (1 год назад)
please tell me how to solve by milners predicter correcter method
Aakash Bidlan (1 год назад)
can't we do Direct Method that you showed on 991ms in 82ms
sukesh ray (1 год назад)
thanks it's very helpful bhai
Ujjwal Kumar (1 год назад)
i want to know the calculation for finding root is in which unit radian or digree
Abhianv Prasad (1 год назад)
sir plz give me your mobile no
gobinda debnath (1 год назад)
very good thanks sir
mohan modi (1 год назад)
thanks
Rahul Mandal (1 год назад)
how to check the ans in 991ms
Sujoy Krishna Das (1 год назад)
The method shown in vid will also work on 991MS. Check more numerical vids here- http://goo.gl/ZxFOj2
Bharath Raj (1 год назад)
Very easy to understand Sir!
Vishal Tiwari (1 год назад)
991 es plus se solve kar sakte hai na
can şengül (2 года назад)
thank you for saving us :D
inno cent (2 года назад)
tomorrow will be my paper plz help me
inno cent (2 года назад)
plz sir solve this question by using bisection methos i m un able to solve this i m too much tense the question is x( power minus x) - 5 = 0 1<equal to x <equal to 2
inno cent (2 года назад)
excellentttttt
Edgardo Baldovino Jr. (2 года назад)
hi Sir, do you have video tutorial on secant method? :)
Mansi Barwal (2 года назад)
thank u soo much :)
Virat Dewan (2 года назад)
I'm unable to use fx-82MS for going back to the mid point formula. When I press the joystick up some different thing comes up. Urgen help needed.
ERIC VONDEE (2 года назад)
you are really good Sir. Thanks.
Suriya Devu (2 года назад)
Add Kerala university S5 engineering maths portions also..You saved my S4 numerics.. Thank u so much..
Sujoy Krishna Das (2 года назад)
Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
Kota Akhila (2 года назад)
thanks alot sujoy krishna das your videos helped me alot for my sem exams
Myles Kenny (2 года назад)
Yes I agree with the previous commenter have written - definately more risky than it sounds to profit from Trading and someone may easily make a loss. You should be aware of this and take advice from other people who can prove they have made money. I looked a few sites and discovered a lot of good help by searching google on sites like Trevs Exchange Tactics. I wish you luck and hope you make some cash!
Sujoy Krishna Das (2 года назад)
Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
Tamal Ghosh (2 года назад)
really it was much helpful...:)
Sujoy Krishna Das (2 года назад)
Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
asmita mondal (2 года назад)
plz give me the solution of xtanx-1.28 =0 using bisection method plz its urgent
Sujoy Krishna Das (2 года назад)
Ans is x=8.53203. Follow Bisection Method process as shown in vid to calculate it yourself. I solved it on 991ES using this technique- http://youtu.be/LOTrgscfOA8
bikash giri (2 года назад)
how to guess initial value in transcendential equation
Imageo Wedding Reels (2 года назад)
using bisection method find where the graphs of y=x^2-2 and y=e^x intersect & correct it to 5 decimal point, can u help me sujoy?
Sujoy Krishna Das (2 года назад)
Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
Sujoy Krishna Das (2 года назад)
Process is same. Take two expressions separately and find x value. Check Multiple Roots Casio 991ES- http://youtu.be/LOTrgscfOA8
Adarsh c (2 года назад)
Thanks a lot mate. This was a life saver. Your Instructions are so smooth. Keep up the good work!
Yonas Mekonnen (2 года назад)
sir u really amazing !!!!!!!!!!!!!!!!! 10q
Sujoy Krishna Das (2 года назад)
+Yonas Mekonnen Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
ngimsonam sherpa (2 года назад)
Thank you very much it was really helpful
Sujoy Krishna Das (2 года назад)
+ngimsonam sherpa Thanks! Subscribe to my YouTube channel so that when I upload a new video, you get notified. If you like any of my videos, request you to please like & share it. Because sharing is caring :-)
Suraj Nikam (2 года назад)
vere helpful.save time in every sum ...thanks sir.. u r the legend. .
Sujoy Krishna Das (2 года назад)
+Suraj Nikam Thanks! Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Sujoy Krishna Das (2 года назад)
+Suraj Nikam Thanks for your inspiring comment!
Shashank shrestha (2 года назад)
thank u
Sujoy Krishna Das (2 года назад)
+shashank shrestha Thanks! Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
lore albano (2 года назад)
Hello sir, I want to thank you for your video! I really love it! but I have a little bit of problem, when I enter X^3 -4X - 9 =0 into my casio fx991ES why does the Solve for X results 0 in my calculator? i followed everything in your tutorial and I got 0 instead of 2.70507.. Did I miss something else sir? Thank you! Subscribed!
Sujoy Krishna Das (2 года назад)
+lore albano It's my pleasure! Comments from viewers like you really motivates me! Here's the link for all my calc videos (84 vids)- http://goo.gl/uiTDQS You can search for 991ES if you want to be specific.
lore albano (2 года назад)
+Sujoy Krishna Das Thank you so much sir for the reply! I'm still new to casio fx991 es calculator thank you so much for explaining! I'm looking forward to more of your videos really amazing! Keep it up sir!
Sujoy Krishna Das (2 года назад)
+lore albano You've to enter x=2 as your initial guess. I did and got 2.70...
atif iqbal (2 года назад)
nice video
paddu m (2 года назад)
Its really helpful.Thank you
Dennis Naibei (2 года назад)
sorry i think its because the fx 82 doesnt have the calc button
Sujoy Krishna Das (2 года назад)
+Dennis Naibei You are ri8! But you can solve quadratic equations- http://youtu.be/_Rg0Yg2M2tE or Linear Equations- http://youtu.be/eiQU2XLdvDU
mamun. al (2 года назад)
many many thanks.it' really amazing
s r (2 года назад)
Very helpful before mid semester exams
Iftikhar Ahmad (2 года назад)
I will do my veryy soon
Sujoy Krishna Das (2 года назад)
+Iftikhar Ahmad Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more CALCULATOR vids here- http://goo.gl/uiTDQS
Iftikhar Ahmad (2 года назад)
this the great one tnx a lot I got. the point very quickly and got the into my bone ??
Sujoy Krishna Das (2 года назад)
+Iftikhar Ahmad Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- http://goo.gl/uiTDQS
Michel Marcio (2 года назад)
Man, thank you V-E-R-Y much. Your hints, instructions etc are 100% helpful for me as a Math student. I've been watching many videos of yours. They are amazing. Thank you! God bless you!
Sujoy Krishna Das (2 года назад)
+Michel Marcio Thanks for your inspiring comment! Don't forget to subscribe for more updates. Check all vids here- http://goo.gl/ZxFOj2
Vishwa Edirisnghe (2 года назад)
u r a legend ! thnkx
Sujoy Krishna Das (2 года назад)
+Vishwa Edirisnghe It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Anil Kumar (2 года назад)
thank you :)
Sujoy Krishna Das (2 года назад)
+anil raj It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Odai Omari (3 года назад)
Thanks man, that was great :D
Sujoy Krishna Das (3 года назад)
+Odai Omari It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Hemkant Sonavane (3 года назад)
very nice
Sujoy Krishna Das (3 года назад)
+Hemkant Sonavane It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
KIRAN KUMAR Nandamuri (3 года назад)
Thanks a lot Mr. Sujoy Your videos helped me to prepare for UPSC Maths optional
Sujoy Krishna Das (3 года назад)
+KIRAN KUMAR Nandamuri It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Vivek Rai (3 года назад)
Awesome. You are a savior! Thanks a ton!
Binaya Thapa (3 года назад)
thankk youuu soooo much !!!
Sujoy Krishna Das (3 года назад)
+Binaya Thapa It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Shravan kumar (3 года назад)
Thank you sir
Soham Ray (3 года назад)
Superb explanation of both math and calculator. Thanks...
Sujoy Krishna Das (3 года назад)
+Soham Ray It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/ZxFOj2 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Saaim Sheikh (3 года назад)
nice
Sujoy Krishna Das (3 года назад)
+Saaim Sheikh It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/ZxFOj2 and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Carlos Diaz (3 года назад)
Thanks so much for the video it's really clear and it's super interesting that you use and explain how to solve the algorithm with a calculator most people have used before! It would be nice if you could use a programming language to teach it too! Greetings from Mexico
Sujoy Krishna Das (3 года назад)
+Carlos Diaz It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- http://goo.gl/uiTDQS and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
BN SURYA (3 года назад)
nice lec. thanks sir
Sujoy Krishna Das (3 года назад)
+BN SURYA Thanks! You can watch all my Numerical videos here- http://goo.gl/ZxFOj2
g.nithin Reddy (3 года назад)
awesome
Sujoy Krishna Das (3 года назад)
+g.nithin Reddy It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here-  and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
HARMAN SINGH (3 года назад)
great explaination
Sujoy Krishna Das (3 года назад)
+HARMAN SINGH It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here-  and give your valuable comments. Subscribe to my YouTube channel so that when I upload a new video,you get notified. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
Sakib Khan (3 года назад)
You r really genius buddy :) Tnx 
Sujoy Krishna Das (3 года назад)
+shakib khan It's my pleasure! Comments from viewers like you really motivates me!  I've one request,if you could share my videos and my channel's URL on your Facebook & Google+ profiles that would be very much helpful for me and other students who are doing similar courses like you. Because sharing is caring :-)
Saikat Das (3 года назад)
Can You Please Help Me with CASIO-fx82es plus
Sujoy Krishna Das (3 года назад)
+Saikat Das Check my Calculator vids here- http://goo.gl/uiTDQS
Randhir Rawat (3 года назад)
Nice Bro, Keep the Good Work !!
Sujoy Krishna Das (3 года назад)
+Randhir Rawat Watch my other videos here- http://goo.gl/uiTDQS  I've one request,if you could share my videos and my channel's URL on your Facebook & Google+ profiles that would be very much helpful for me and other students who are doing similar courses like you. Because sharing is caring :-)
Parsuram Naik (4 года назад)
sujoy bro i have casio 991es whenever i try to calculate  .. 4-cos(2)-3 = Ans. 6.091729809x10^ -4..How do i get the simpler form of the answer ?
Sujoy Krishna Das (4 года назад)
+Parsuram Naik To know how,watch this video- http://youtu.be/veZtv8PF24s . 
deepak ahuja (4 года назад)
incredble! u r a life saver . maths made easy.
Pradeep Jamkhandi (4 года назад)
That is awesome!!! Nice work, I found your videos accidently and I am amazed. and more so I am still a dummy in Maths, inspite going to write my 4the sem Maths exam. but i found your video very much useful.
SuperVikram2012 (4 года назад)
its great..
SuperVikram2012 (4 года назад)
i had already subscribed it...thanks..... yes sharing is caring..  
Sujoy Krishna Das (4 года назад)
It's my pleasure! Kindly subscribe to my YouTube channel so that when I upload a new video,you get notified. And please share my channel's url among your friends and family,because sharing is caring!

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