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

/ sujoyn70
• Numerical Analysis/Met...
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 KZbin Channel- / sujoyn70 ,that will encourage me to upload more videos,also you'll be notified by email whenever I upload a new video.
My Blog- www.sujoyn70.blogspot.com
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[@sujoy70]

Sorry friend! I do not have any specific videos on differential equations on Casio fx-991ES. But I have videos explaining "Equation Solver Mode(Mode 5)",and "Complex Number Mode(Mode 2)" and one video "20 Cool Features of Casio fx-991ES Calculator",there I've shown one feature to solve ordinary differentiation(dy/dx) on Casio fx-991ES. You can find all above mentioned videos on my channel. Hope I answered your query. Thanks for watching! Subscribe to get my latest videos!

[@PotatoMagnet]

Thanks a lot mate. This was a life saver. Your Instructions are so smooth. Keep up the good work!

[@pruthvinat]

Thank you, I dont think even in my rearest dreams I can go without subscribing your videos. Great Job. Well Done, Kudos!!

[@klong4128]

Thanks.The numerical analysis techniques being download into Advanced Programmable Calculator .The techniques you used , I had been using and when I started to program Window EXCELL since 2015 .I never expect 2020 the Scientific Calculator can achieved such a state .The limitation is memory RAM/ROM/FLASH .The present calculator memory sizes all less than One Megabytes. This is similar to beginning computer system from K to M to G to T to E ,as of 2020 . Thanks for your knowledge sharing .

[@emmanuelsonti8266]

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...

[@michelmarcio6910]

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!

[@sujoy70]

+Michel Marcio Thanks for your inspiring comment! Don't forget to subscribe for more updates. Check all vids here- goo.gl/ZxFOj2

[@omnamahshivaaay]

Thanks a lot sir. Very easy to understand and do questions after watching ur video. God bless

[@bibeeeek]

Awesome. You are a savior! Thanks a ton!

[@pradeepjamkhandi143]

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.

[@mishan6776]

thank you very much. appreciate your work 🖒

[@AnilBasnet97]

Thank you very much brother for sharing your such good ideas and methods.. very very helpful videos.. thank you brother...

[@paddum91]

Its really helpful.Thank you

[@sukhrajdhillonsingh]

which book should i buy for numerical and sstatistical method subject?

[@onceajordan]

incredble! u r a life saver . maths made easy.

[@wenslerchui9805]

this is great....!! keep it going

[@bharathraj5862]

Sir, you are God!! Very clearly explained. Thank you very much Sir!!👌 Please upload the videos. Don't stop Sir👏👏

[@gouravranjanrana6360]

Thnx.. sir... its really more n more helpful for me.... thnk u so much

[@bharathraj5862]

Very easy to understand Sir!

[@neetushreegaranaik4253]

Its really helpful... Thnx alot

[@beaulamedikonda287]

Tqsm for ur xplaination

[@kalladurgaprasad3476]

Thanks from bottom of my heart

[@bottuganganna9940]

Can u please tell me which mode should be used for bisection method please give me reply

[@devendrakarki4765]

in 8th iteration how upper and lower limit remains same. i got different plz respond

[@aboutstudies123]

Thank you very much Sir

[@UjjwalKumar-dh6gs]

i want to know the calculation for finding root is in which unit radian or digree

[@ericvondee7706]

you are really good Sir. Thanks.

[@aalishajanat1830]

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

[@kbashirkamran]

Hello Thanks for video. Could you please small example of when equation involves e^x-1=o Or involves Log etc.

[@farahch9688]

this is superb thanks for this

[@sukeshray8343]

thanks it's very helpful bhai

[@nandamuririchee]

Thanks a lot Mr. Sujoy Your videos helped me to prepare for UPSC Maths optional

[@sujoy70]

+KIRAN KUMAR Nandamuri It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/uiTDQS and give your valuable comments. Subscribe to my KZbin 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 :-)

[@pruthvinat]

You seem to be Fantastic.. It saves so much time for me. Do you have short cuts for differential equations and complex variables. If so please let me know.

[@shubhamkhobragade4363]

please tell me how to solve by milners predicter correcter method

[@viratdewan959]

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.

[@vivekkashyap2529]

very well taught Das sir..

[@matthew2490]

Thanks a lot bro

[@pandhugulashivakumar959]

Simply amazing bro...thanks thanks thanks you for your great useful video for all maths students...do like this. Good videos..tq

[@mathsgnr8995]

Sir can you complete the casio technique on old one for bisection method

[@shreyasrivastava7712]

Thanks a lot

[@asmaatalat2153]

thank you sooo much 😄

[@AnoopKumarPrasad]

Thanks a lot.

[@tellabatianvesh9833]

@Tahseen Mahmood @Sujoy Krishna Das Will i be able to solve 2nd and 3rd degree derivatives using the calculator which are useful for solving differential equations????

[@sujoy70]

Can u show an example?

[@Baobao69718]

can you tell us how to do it in fx-991CW please

[@cansengul5915]

thank you for saving us :D

[@odaiomari8216]

Thanks man, that was great :D

[@sujoy70]

+Odai Omari It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/uiTDQS and give your valuable comments. Subscribe to my KZbin 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 :-)

[@edgardobaldovinojr.3565]

hi Sir, do you have video tutorial on secant method? :)

[@zenan.bamboat2490]

how am I getting a syntax error on my fx-991es?

[@shashankphatkure]

good one thanks

[@mukeshyadavkarri1164]

thank you very very much

[@ChandraSekhar-pu5ei]

Excellent sir

[@WickederDrake37]

Superb explanation of both math and calculator. Thanks...

[@sujoy70]

Soham Ray It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/ZxFOj2 and give your valuable comments. Subscribe to my KZbin 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 :-)

[@bikis17]

how to guess initial value in transcendential equation

[@mansibarwal3417]

thank u soo much :)

[@himachalroots5838]

thnkyou very much......

[@JashimUddin-om1bx]

Thank You

[@sankeerthanasandela6469]

Tq so much sir

[@subratkumarmohanta6579]

awesome videos!!can you upload a video on secant method?

[@Shravankumar-vr7ut]

Thank you sir

[@gouravranjanrana6360]

This vdo is really osm .. 150%

[@dearmath]

very good thanks sir

[@kotaakhila8919]

thanks alot sujoy krishna das your videos helped me alot for my sem exams

[@sujoy70]

Thanks! Subscribe to my KZbin 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 :-)

[@myleskenny3307]

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!

[@HARMANSINGH-on4jy]

great explaination

[@sujoy70]

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 KZbin 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 :-)

[@aboutstudies123]

Easy to understand

[@binayathapa7144]

thankk youuu soooo much !!!

[@sujoy70]

Binaya Thapa It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/uiTDQS and give your valuable comments. Subscribe to my KZbin 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 :-)

[@neetushreegaranaik4253]

Thank u sir

[@vishwaedirisnghe9285]

u r a legend ! thnkx

[@sujoy70]

+Vishwa Edirisnghe It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/uiTDQS and give your valuable comments. Subscribe to my KZbin 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 :-)

[@surajnikam6797]

vere helpful.save time in every sum ...thanks sir.. u r the legend. .

[@sujoy70]

+Suraj Nikam Thanks for your inspiring comment!

[@sujoy70]

+Suraj Nikam Thanks! Subscribe to my KZbin 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 :-)

[@subhaminion]

nice trick .....it will make the calculation faster.

[@sujoy70]

Welcome! U can watch my other videos on Numerical Methods such as Newton Raphson Method,Chio's Method etc.

[@asutoshjayasingh3567]

nice lec. thanks sir

[@sujoy70]

BN SURYA Thanks! You can watch all my Numerical videos here- goo.gl/ZxFOj2

[@VishalTiwari-iz1uy]

991 es plus se solve kar sakte hai na

[@almamun-ej8ve]

many many thanks.it' really amazing

[@MdShahadat-ho4jw]

thanks bro

[@jibranahmad569]

It's nice bro

[@imageolive]

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?

[@sujoy70]

Process is same. Take two expressions separately and find x value. Check Multiple Roots Casio 991ES- kzbin.info/www/bejne/goC3o5qpmMuCd5o

[@sujoy70]

Thanks! Subscribe to my KZbin 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 :-)

[@11_aakashbidlan38]

can't we do Direct Method that you showed on 991ms in 82ms

[@talatparvin1212]

very helpfull

[@Immortal_gamerz148]

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 ..

[@tanmaykumar7636]

thank you sir, for helping us understanding through your simplified method

[@randhirrawat1748]

Nice Bro, Keep the Good Work !!

[@sujoy70]

Randhir Rawat Watch my other videos here- 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 :-)

[@engatifiqbal1275]

nice video

[@innocent6302]

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

[@mohanmodi232]

thanks

[@tamalghosh9216]

really it was much helpful...:)

[@sujoy70]

Thanks! Subscribe to my KZbin 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 :-)

[@chandanpatra3850]

you are best

[@technicalshahnawaz6089]

thanks Sir

[@eramamin325]

Thnk u 😊

[@bebikacccccc6886]

How to solved this in another calculator

[@priyankamangalarapu4544]

Tq sir

[@innocent6302]

excellentttttt

[@factstudyforgkgs6552]

Sir bisection method samajh me nahi aaya k

[@AnilKumar-xc5dj]

thank you :)

[@sujoy70]

+anil raj It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/uiTDQS and give your valuable comments. Subscribe to my KZbin 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 :-)

[@thetechandart]

Add Kerala university S5 engineering maths portions also..You saved my S4 numerics.. Thank u so much..

[@sujoy70]

Thanks! Subscribe to my KZbin 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 :-)

[@anoopjocee4401]

Actually, I got my actual answer sir, i.e 2.706 :-)

[@mdazhar8924]

Give the example of long numerical

[@saikatdas6946]

Can You Please Help Me with CASIO-fx82es plus

[@sujoy70]

Saikat Das Check my Calculator vids here- goo.gl/uiTDQS

[@rishikeshkalmegh7933]

#SujoyKrishnaDas Sir Superb thanks

[@SuperVikram2012]

its great..

[@sujoy70]

It's my pleasure! Kindly subscribe to my KZbin 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!

[@SuperVikram2012]

i had already subscribed it...thanks..... yes sharing is caring..

[@ChinmayDebnath28011998]

Thq

[@asmitamondal4563]

plz give me the solution of xtanx-1.28 =0 using bisection method plz its urgent

[@sujoy70]

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- kzbin.info/www/bejne/goC3o5qpmMuCd5o

[@g.nithinreddy9297]

awesome

[@sujoy70]

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 KZbin 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 :-)