man this is seriously one of the best calculator manuals I have seen, your way of explaining is clear, concise. Even the printed manual of the calculator is not as helpful as this video. Keep it up man, you make great videos
This is so impressive work. Thanks a lot. I'm studying math now and just bought FX-991EX and this is, by all means, a comprehensive tutorial for this Cal. Thanks a mil.
thankyou so much, i was searching for a video with all the info on this calculator; it was explained very well and i finally understood how to use it :)
Thank you so much for the detailed video!! U literally saved me and thousands out there who can’t find help!!! Thank you thank you thank you!! Bless you bless you bless you!!!🌈🥳🥳🥳💕💕🌟🌟
Thank you very much for this manual Great work At 45:00 when you write derivative it must b d/dx instead of dy/dx because you have already written the function y.. Thank you
Thank you so much for making such a comprehensive guide to using this calculator I had one doubt (maybe i missed in the video) but in normal distribution if the sum has given us the probability value and we need to find the x value or the z value is there any way to do that or do we have to use normal tables
I really like your videos about different calculators and how to use them. A request here please. Can you do a Full manual to learn everything about TI-36 Pro. It's mandatory in USA and apparently your videos one of the best to explain everything about a specific calc. Thanks again for all your amazing efforts.
I am pleased that you like them. In Shaa Allah I will try to make a full video for the mentioned calculator. But I have many videos on that calculator in small pieces.
walaikum salaam, و ایاکم You are welcome . I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump ruclips.net/video/wOwCf3Kd8-4/видео.html must watch for 45 seconds to know how to watch
Nice overview. While this calculator seems well rounded with many abilities, my biggest complaint is the choice of the case color and use of small colored key labels (above the keys). For us shade-blind folks, it can be very difficult to read the labels... especially the red and blue ones. The faux carbon fiber finish also contributes to making them hard to read under reflected light. A better choice for the case would have been white. It is still mostly usable and at only a cost of $15, I'll probably keep mine... but will be looking for another that is much easier to read.
Ive the same calculator and my calculator cover is loose from constantly playing with it in and out of the calculator on my boring classes so is there any way of fixing it?
Does exist a not graphing calculator that besides calculating derivatives and integrals in a specific point gives me an equation as a result ? P.S: sorry for my ignorance...unlike me you are a true expert! Very few people on the net are so clear and professional in explaining , thank you so much !
As for as I know, there is no small handheld device to do that. We need huge processing power to do it . Computer softwares such as MATLAB or Maple. Thanks for the comment.
You need a CAS calculator. The problem is that almost all (I was looking for this too and I have not found one since) CAS calculators are also graphing.
At 30.39, if you want to convert decimal degrees to degrees minutes and seconds, type the decimal degrees and press the degrees / minutes / second button. Your input - output has to be in "Math Input - Math Output" for this to work.
Great Video! Hope you can make a tutorial on how to use a stored value in an equation to find another unknown value (using Casio Classwiz). There seems to be no video tutorial for that on youtube.
I have left nothing out If this calculator can do something, I have show it. There is a feature to find x value in any equation and I have show it. May be use the chapters to check it out or watch it fully.
Please my calculator is showing math error if I perform two operations together. E.g (1+1.5)/2 = math error, 1+1.5 = 2.5 then if u use ans/2 = math error
thanks. I may have but pressed perhaps the correct key to get the correct result. I have shown keys on the screen. so 3 ways on 1-say, 2-show key steps on screen 3-practically press the key.
Hello Sir, Is the ON button in this calculator a little lower than the rest of the keys? Is it a manufacturing defect or is done intentionally by the manufacturer? Please clear my doubt. Thank you.
I am glad you liked it. Learn everything this calculator can do . Full video manual for this calculator ruclips.net/video/wOwCf3Kd8-4/видео.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.
This guy is a legend.
And you?
smooth ishan bhai smooth
Agreed 😊
This vid helped so much
This is even more comprehensive than the user manual that came with the calculator. Thank you so much and subbed!
man this is seriously one of the best calculator manuals I have seen, your way of explaining is clear, concise. Even the printed manual of the calculator is not as helpful as this video. Keep it up man, you make great videos
This is so impressive work. Thanks a lot. I'm studying math now and just bought FX-991EX and this is, by all means, a comprehensive tutorial for this Cal. Thanks a mil.
I'm so glad this video exists. Kudos to the creator. Your're a career saver
This is one of the most useful video on the Internet, thank you so much!
Excellent. I followed your explanations better than the printed user's guide. Thank you.
I am very impressed, every single aspect is covered in this video, I truly appreciate your effort in this one of a kind video 🙏❤
Thank you so much 😀
This guide is brilliant. Simply explained. Thank you so much. This is by far better than any manual. 😊
Glad it was helpful!
what a legend! Thank you so much.
Glad it helped!
You are a hero dude. Casio should add your video instead of paper manuals.
That would be cool!
thankyou so much, i was searching for a video with all the info on this calculator; it was explained very well and i finally understood how to use it :)
I am gland your liked it. Please share this video and my channel. Thanks
Thank you so much, really needed it
Excellent description, thank you for your excellent explanation. Thank you
Shamsheri
2:08:35 That was a nice bonus!
Thank you for taking the time to make this elaborate video 🙂
the best video to understand calculator working
Thank you so much for the detailed video!! U literally saved me and thousands out there who can’t find help!!! Thank you thank you thank you!! Bless you bless you bless you!!!🌈🥳🥳🥳💕💕🌟🌟
Glad it helped!
You might have just saved my life
Super manual. Thanks
Casio should make this video as official user guide
Thank you very much. Bought this calculator long ago yet I didn't know I could do so many things !
Great to hear!
Thank you for your time and great work Sir 🙏🏼💯🤗
Thank you so much Eng Shamshiri I like your training so much
You are welcome. سلامت باشید آقای سالاری
Thank you so much for this helpful vid...it really ii help me lots
My pleasure 😊
Thank you. God Bless You for this wonderful video! It's exactly what I needed.
God bless you too. I am pleased it helped.
Thank you very much for this manual
Great work
At 45:00 when you write derivative it must b d/dx instead of dy/dx because you have already written the function y..
Thank you
Thanks.
27:54 was not the rounding but the division of 100 by 15000 being calculated before adding 300 to the answer (BUDMAS).
Thank you so much man !!!!
This video is perfect for anyone who is new to this calci :)
wonderful job !! Keep up the good work :))
Thank you so much for making the video. It's so much useful.
thank you sooooo much sir🙏🙏🙏 I needed this most,😭😭
❤️
Thank you for helping in lockdown 🙏🙏🙏
Thanks a lot my friend… Excellent tutorial !!!!!!
You are welcome!
all adds up to a great video.
Thank you so much for making such a comprehensive guide to using this calculator I had one doubt (maybe i missed in the video)
but in normal distribution if the sum has given us the probability value and we need to find the x value or the z value is there any way to do that or do we have to use normal tables
Omg thank you for posting this full casio fx-991ex manual THANK YOU THANK YOU!!
You are welcome. Please share it on your Facebook and other social pages.
Good teacher, my thanks!
Thank you! 😃
great job brother! greetings from Turkey
Thankjs. Please subscribe. I appreciate it and helps my channel grow. Thank you
This video is a great effort..
Thank you very much for your efforts.
You are welcome. Thank you for acknowledging it. Indeed it took me weeks to make this video.
Now realised how many features this calculator has
Cool.
Thanks for explaining this
Appreciate for your tutorial 😍
Thank you so much for making this helpful video!
You are welcome. The best thank you for me is to subscribe to my channel. Thank you.
Woww, very great tutorial.. Thank you sir 👍👍
You are welcome. Please subscribe and share . Thanks
Thank you 😄 very helpful video 🤩
At 28:05 u typed 300+100 / 15000, when u were suppose to type 3000x100 / 15000 . Great video btw, very helpful : D
I really like your videos about different calculators and how to use them. A request here please. Can you do a Full manual to learn everything about TI-36 Pro. It's mandatory in USA and apparently your videos one of the best to explain everything about a specific calc. Thanks again for all your amazing efforts.
I am pleased that you like them. In Shaa Allah I will try to make a full video for the mentioned calculator. But I have many videos on that calculator in small pieces.
Thanks a lot sir.
Fundamental work! Thank You Sir!
Most welcome!
Thank you. I think there is a mistake at 27:32 .You pressed + instead of × to give an incorrect answer You also forgot a zero there
Yes I did many mistakes but the steps are correct if you follow. Thanks
this video is really helpful
Thanks you, really nice video for calculations.
salaam alakum rahmtullahi baraktuh, MarshAllah Jazak allah khair.
walaikum salaam, و ایاکم
You are welcome . I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump ruclips.net/video/wOwCf3Kd8-4/видео.html must watch for 45 seconds to know how to watch
Thank you so much, this was helpful.
Love from 🇧🇩
I am amazed 👌👌👏👏👏👏
Good to know. Please share on your Facebook page and tell your friends. Thank you
Nice overview. While this calculator seems well rounded with many abilities, my biggest complaint is the choice of the case color and use of small colored key labels (above the keys). For us shade-blind folks, it can be very difficult to read the labels... especially the red and blue ones. The faux carbon fiber finish also contributes to making them hard to read under reflected light. A better choice for the case would have been white. It is still mostly usable and at only a cost of $15, I'll probably keep mine... but will be looking for another that is much easier to read.
Thank you, great help video.
Thank you so much... you are amazing!!!!
You are!
28:02 typo
Video Was Helpfull for SAT 🥳
thanks. can't be fixed now.
Ive the same calculator and my calculator cover is loose from constantly playing with it in and out of the calculator on my boring classes so is there any way of fixing it?
Just subscribed your amazing channel
Does exist a not graphing calculator that besides calculating derivatives and integrals in a specific point gives me an equation as a result ?
P.S: sorry for my ignorance...unlike me you are a true expert! Very few people on the net are so clear and professional in explaining , thank you so much !
As for as I know, there is no small handheld device to do that. We need huge processing power to do it . Computer softwares such as MATLAB or Maple. Thanks for the comment.
You need a CAS calculator. The problem is that almost all (I was looking for this too and I have not found one since) CAS calculators are also graphing.
Thank you 🤩🤩
Outstanding🤩🤩🤩
we can't expect less from a Khorasani person.
Great explained
Is there any way to use complex numbers in a matrix?
if it there was I would have shown.
@@equaser thanks for your reply… I assumed as much but figured it was worth asking…
Thanks a lot. 🙏🙏🙏🙏
Always welcome
Amazing content
Love from BD
At 30.39, if you want to convert decimal degrees to degrees minutes and seconds, type the decimal degrees and press the degrees / minutes / second button. Your input - output has to be in "Math Input - Math Output" for this to work.
Does the matrix mode perform row echelon form and reduced row echelon form?
This is full video manual. Everything has been demonstrated. So watch it.
Pls how do I correct my calculator displaying results upside down
It should never happen. You might have done something w
I just this product, really appreciate your work and this video, Thank you for helping through this.
I am glad you found it useful.
My calculator is low and too dark to see on screen pls tell me how to do it or i put d calculator to face d sun directly
Increase the contrast. I have shown in the video. if you still dont' see it then you need to repalce the battery which also I have shown.
Thank you so much man. May Allah bless you. It is really helpful.
You are most welcome
Thank you so much
You are welcome . This best thank you for me is to subscribe to my channel. Thanks
Thanks ❤️✌️
You are welcome. The best thank you for me is to subscribe to my channel. Thank you.
I love this calculator
Perfect Job
Sir one thing is remaining
Can you edit this video and show how to do vector calculations then your video will be a perfect video
You see, you skipped. Nothing is left. Use chapter menus. If you skipped from the beginning, then pity, watch first 60 seconds
@@equaser ok thx I have seen your vector video thx
Great Video! Hope you can make a tutorial on how to use a stored value in an equation to find another unknown value (using Casio Classwiz). There seems to be no video tutorial for that on youtube.
I have left nothing out If this calculator can do something, I have show it. There is a feature to find x value in any equation and I have show it. May be use the chapters to check it out or watch it fully.
Thank you, Ahmed sir.
You are most welcome
Thanks!!
Thank you!
Please subscribe 🛎 and thumb up 👍. Thanks
is there a way to do sec, csc, and cot on this calculator?
Yes if you watch the video.
Casio does make great products
They stopped making this and now introduced a junk fx-991CW
@@equaser I hope mine will last for long then
thank you so much man!!!!
The best thank you for me is to subscribe to my channel. Your subscription is stamp of rating to my channel and others can find me too. Thanks
Thank you sir 😁
Welcome 👍
Is it possible to operate complex numbers in matrix mode in this model?
No. I would have shown it. I have skipped nothing this calculator can do .
Please my calculator is showing math error if I perform two operations together. E.g (1+1.5)/2 = math error, 1+1.5 = 2.5 then if u use ans/2 = math error
Change the mode. You just be in calculation mode. What the video
How to solve equation with constants like a,b,c,k etc. , Please solve 6x²-6Lx+L²=0
That exactly I have shown in the video.
Thanks!
36:24 you said alpha instead of shift. just saying...
thanks. I may have but pressed perhaps the correct key to get the correct result. I have shown keys on the screen. so 3 ways on 1-say, 2-show key steps on screen 3-practically press the key.
Hello Sir,
Is the ON button in this calculator a little lower than the rest of the keys? Is it a manufacturing defect or is done intentionally by the manufacturer?
Please clear my doubt.
Thank you.
Hi, it is made so you recognize it without looking at it yo turn it ON or off
Please, Is it possible to solve first degree inequations?
I don’t remember what I said in the video . Either watch the video or see the description and if it is listed.
How can I fix division .if
I put 7divided 35
It doesn’t change
So you skipped or have not watched the video he video. You will learn this in the first 3 minutes
Thank you.
You are welcome. The best thank you for me is to subscribe to my channel. Thanks
Ty 🙏🏻
Very useful
I am glad you liked it. Learn everything this calculator can do . Full video manual for this calculator ruclips.net/video/wOwCf3Kd8-4/видео.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.