Calculus - Finding Limits using Casio fx-991ES Scientific Calculator

My Casio Scientific Calculator Tutorials-
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Hi,I'm Sujoy. And today I'll tell you how to calculate limits on Casio fx-991ES Scientific Calculator with detailed explanation. And with proof on Casio fx-9860GII Graphing Calculator.
Features Explained-
1. What is a Limit? Basic idea of Limits in Calculus
2. What are boundary values in Limit in Calculus
3. How to clear the memory on Casio fx-991ES Scientific Calculator
4. How to program formula or expression on Casio fx-991ES Scientific Calculator
5. How to use CALC feature of Casio fx-991ES Scientific Calculator
6. How to find Left Hand Limit (Negative Limit) on Casio fx-991ES Scientific Calculator
7. How to find Right Hand Limit (Positive Limit) on Casio fx-991ES Scientific Calculator
8. How to find Two Sided Limit on Casio fx-991ES Scientific Calculator
9. How to switch between fraction and decimal representations on Casio fx-991ES Scientific Calculator (using S-D button)
10. How to switch between 10^ (ten to the power) representation and standard decimal representation on Casio fx-991ES Scientific Calculator (using NORM option)
11. What is Hole on the graph for Limit Calculation ? - explanation and proof
12. Limit calculation on Casio fx-9860GII graphing calculator
That's it for now! How is the video? Let me know.
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[@m120_mahdy4]

These Indian guys are a lifesaver before the exam.

[@fahimulkabirfarhan1714]

True.... they may have horrible audio quality but the videos are super helpful

[@rashedayman1725]

You give me a very useful idea. Thanks a lot.

[@jan-harmstoop3023]

You are a true HERO!!! thanks for this made my life a lot easier.

[@sujoy70]

+Jan-Harm Stoop 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 :-)

[@binadamscomputerclasshausa5936]

Very Nice and Talented, may God bless you

[@lucutes2936]

screw the haters, you are helpful

[@skpapic]

Thank you for teaching us how to do it on the calc

[@richenaldandamon8618]

sir, if you have any idea how to do 2nd derivative in fx-991ES PLUS

[@saujanyapoudel7378]

You calculate the first derivative then you can take its derivative to get the second derivative. Also, the derivative thiscalculator can do is derivative at a point and can't do it algebracally.

[@mayurikalbande1584]

plz calculate partial fraction using calci fx991es

[@mayurikalbande1584]

plz partial fraction calculate using calculate fx991es

[@nadiaboutabba6521]

This is a manual calculation, please adjust the title:)

[@piupiu55]

Deus te pague!!

[@abdullahtariq5323]

What we have to write 0 for nearest value

[@zahrarahmani8338]

what about fx-991 ex class wiz?? it doesn't contains "norm" option.... 😔

[@sukritipaudel371]

Press shift +menu =setup, select number format you will find norm

[@richardbrizuela2055]

may answer on X=0 is -2, why on you 2 only?

[@Black970]

for ex. lim x-2

[@Uzma1110]

Thank you!

[@uritaabdelmasih292]

THANK YOU!

[@Antriksh1000]

Thank you

[@prettygirl2954]

Omjj thatt was soo awesome 🙂

[@katarinatsoulofta2821]

Hey, I have the CASIO fx-85GT PLUS and so I don't have the "CALC" button. Can I do it in an other way or is it not possible to do it with my calculator?

[@akinladeeze7871]

Katarina Tsoulofta,, you need calculator fx991es

[@tonnychen2385]

Thank u so much

[@vibhore9624]

What about limit x tends to π

[@sathvikreddz3626]

How can we do in fx 991cw because it doesn't have CALC button

[@basithharahap1069]

hay sujoy my name is basith, i want ask about calculator. which suitable calculator for student engineering that cheap but great specific?. thank you

[@sujoy70]

Well if you have budget, then buy new fx-991EX, check my videos here- kzbin.info/www/bejne/p6fUpaCQlK1oZsk and kzbin.info/www/bejne/pZndgZ2VeLeKY68 .It's cool! Else you buy fx-991ES, that'll do all your work in Engineering! You can check olx also, if you're very tight on budget.

[@basithharahap1069]

how about you if i use fx 82 ms?

[@sujoy70]

You can use that, but that's not very useful as you cannot use Matrix, Vector, Table Generator, Statistical tables, Integration, Differentiation, Summation and many more cool features! Check all my calculator videos (specially on 991ES) to know better. kzbin.info/www/bejne/a4LWlYd7pKelf9E and goo.gl/uiTDQS

[@sujoy70]

Please do subscribe for more videos. My viewer count is 75 Lakhs, but subscriber is only 39000 :-(

[@MohammedAli-kw1hi]

thanks bro

[@skpapic]

What the sir is saying right here is The Squeeze Theorem. Also called the sandwich theorem.

[@sundhukumar]

nice exploration......thanks mate....... i shared,......subscribed....liked.... :D

[@jatinspiele1523]

rip english

[@IsbarIT]

+Jatin Spiele 😂😂😂 RIP english

[@BRHOM331]

Thx ❤

[@hanahanifah9282]

excuse me, is this just another way to find the limit?

[@Black970]

how can be inset lim in the calculater

[@sujoy70]

Ali Almarshoud 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 :-)

[@aravindkompally7527]

nice

[@prosimulate]

L'Hopital's Rule would solve this pretty quickly...Anyway if you want more people to watch and share your videos you got to get creative and dream up some really interesting problems to solve. Give us something to chew on.

[@sujoy70]

Request you to share me the solution via your method! Thanks! Don't forget to subscribe!

[@kumarutsav1903]

How to put limit infinity?

[@technosite2956]

Thanks body 😀

[@dianaamoah2795]

woooow!!!!!!!!!...

[@richardbrizuela2055]

now i got it. thanks :)

[@sujoy70]

Thanks! Don't forget to subscribe!

[@dikeshkurre6869]

Sir you helped me to do this...but how one can draw graph using same calsi

[@raushan3292]

Nyc

[@sagarbhandari891]

how to solve hard problem. . limit sinx/x=1 X->1

[@sujoy70]

Sagar Bhandari Following the method shown in the vid,you can find it yourself. It's not possible for me answer each question.

[@hanialnamer534]

using L'Hopital's rule

[@candychoo691]

「上記のギフトのいずれかを選択できます」、

[@mdhamim2923]

Ahammok val porao

[@hanialnamer534]

U can solve this in less than a minute using L'Hopital's rule

[@crystallyrics2659]

L'hospital rule

[@Arijit-og2mr]

iise ascha to sidha paper pe nikalna hi best hain .... easy and fast worst video

[@hinksben3819]

Bad 🐴🐴🐴🐴

[@josephpanes3430]

not a useful video, if we were to factor we can get the answer easily

[@sujoy70]

This trick was ONLY about how you can do it on CALCULATOR. Nothing else!

[@farhannoor3935]

u will get views when you can ACTUALLY show limit calculations algebraically

[@toklutimur]

infinite dislike

[@evelynemurorua9720]

Wow, complicated teacher. 😒😕Since X²-4 is perfect square it is better to split it into (X-2)(X+2), let the bottom X-2 nullify the top and mooallah!! Make the calculator solve.

[@wshorrock]

yeah so instead of encouraging people to use there calculator you should teach them how to truly find a limit algebraically. dislike

[@sujoy70]

+wshorrock I'm not forcing anyone to use calc only. I'm just showing that there's another way. And on title bar it's clearly mentioned that this vid is about calculator. If you're looking for normal limit calculations you can watch other vids.

[@wshorrock]

its not how limits work.

[@laithabuawwad3102]

William you must be a teacher 😂😂

[@raghadashoor5313]

lol if you're taking the FE test you don't really have enough time to do it the long way so this dude is just trying to help out.

[@dikeshkurre6869]

This is just another method ..okk