Secant Method_Solving Transcendental Equations on Casio fx-991ES Scientific Calculator

[@karishmasingh9889]

Abhi take 3 videos deakh liye calculater chalana sikhne ke liye but sab only calculater ka face deakhaker video ka end kar de rahe hai. But really your video is too good and too help full thank you very much for your this efforts.

[@pnglejye6212]

Sir ye x1 ki value 3.5 kese aye

[@sharnadas7028]

for transcendental equtns is it necessary to do calculations in radian ??

[@shafiaafin8945]

Sharna Das yes

[@Photographyfilm187]

Thanks!! I just learned the calculator trick. I can use it on my exam tomorrow! Thanks Sujoy!

[@niweshkoirala9438]

How X1 = 0.35??

[@dipaksinjali8487]

hello sir... I understand why we put 0.4 in upper...but I didn't get that why we put 0.25 in lower? -ve sign comes up to 0.39???????

[@sujoy70]

+Dipak Sinjali Bcoz x0 = 0.25 given in question.

[@kshitizshrestha2736]

is there not any easy method to find xnot n x1 rather than checking for every value... it will take a lot long table.. I mean something like table... so we can immediately choose the value for those...

[@GD-on9lh]

You just changed a life bro! :)

[@sujoy70]

+Gagandeep Dhillon In my about page, my motto is given- I want to do something useful for my country and for the mankind!

[@sujoy70]

+Gagandeep Dhillon 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 :-)

[@pnglejye6212]

Bhai ye x1 k value 3.5 kese aye batden plzz

[@biswadebmukhopadhyay1615]

It was very much helpful. Thank You sir.

[@pnglejye6212]

Bhai ye x1 k value 3.5 kese aye batden plzz

[@riteshtheunknown]

Sujoy Krishna Das Is this calculator allowed in exams?

[@sujoy70]

Ritesh Unknown In engineering semester exams, yes. But in competitive exams, I don't think so.

[@abhishakepramanick6950]

how this problem solve in fx-82ms calculator plzz tell

[@sujoy70]

+abhishake pramanick Not directly possible on fx82ms. 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 :-)

[@shresthashashank]

plz explain how u guess o.25 and o.4

[@sujoy70]

+shashank shrestha I didn't guess! f(0.25) < 0 and f(0.4) > 0 so they are my range. That is by putting X=0.25, in 5x-CosX-1 gives

[@pk21734]

Sujoy Krishna Das Sir, but how did you know you had to choose 0.25?

[@pk21734]

I mean how to determine range when we have just the equation?

[@zubairaslam3047]

in this question you have cos function and your calculator in degree mood why?????????

[@syeddaadshah]

Sir I m a pakistani mathematician.i know that Numarical analsys is just easy as ABC.I have a qs that if an eq have polynomial of order 4 or more then what would you call it either algebraic or some another type???

[@sushilchamp]

Thanks for video but i think it needs to be calculated in radian mode

[@ucanadi]

Hi, For equation Cos (x) minus xe^x My answer doesn't match with my book Please help. For x = 1 ( In book given -2.17798) Using Fx 991Es Plus ( For x = 1, I get -1.718434133 )

[@sujoy70]

+Adi stay beautiful I don't know, but my ans too is -1.718434133. Maybe there's some error in book.

[@ucanadi]

No Sir, I got it. By default, the calculator is in degree mode & you need to Convert it in Radian mode to get correct answer. Type in 2.45 into your calculator, then press Shift+Ans. / Or press Shift + Mode button You will get a screen prompting you to choose between deg, rad or gr & Thanks for the great videos, you made my Semester easy :)

[@VibeQueen24]

Thank you soo much

[@nurulahadsayem8826]

great ... thanks man

[@sujoy70]

+Nurul Ahad Sayem Thanks! You did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- goo.gl/ZxFOj2

[@prakashsharma1849]

really nice

[@sujoy70]

+prakash sharma 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 :-)

[@ishitaasinha2498]

0.35?

[@HimanshuSingh-li7xn]

Thanks Sir

[@nimraashraf6101]

It's lovely

[@yahyashaikhworld]

very cool

[@dixitpandya2800]

please make it with 82ms, we don't have authority to use this type calculator in university exams.

[@sujoy70]

I would have, if I could have

[@bishworajcrn0538]

isnt it coooll???

[@pnglejye6212]

Plzz reply fast