Thank you for your videos on Casio FX-991EX ClassWiz. Your videos are very informative, direct and thoughtfully made, I really like your explanation trough examples. Please more videos on Casio FX-991EX ClassWiz, thanks!
Learn everything this calculator can do . Full video manual for this calculator th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.
Szívesen . Most tettem közzé a teljes kézikönyvet, amelyen megemlíti az összes olyan funkciót, amelyen meg fog lepődni. Használja a fejezetet az ugráshoz: th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html 45 másodpercig kell néznie, hogy tudja, hogyan kell nézni
Learn everything this calculator can do . Full video manual for this calculator th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.
Because I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch
I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch
sir,how to solve this integration in calculator.. it says math error.. i use 991ex.. integral sign dx/{x(√4x^2-1)} upper limit 1 and lower limit 1/2 ..... (4x^2-1) is fully inside the root sign.
I am not sure at what calculation you are refering, but if you have entered the equation correctly, then it should be the matter of Degree or Radian. check again.
Hello!! I'm still looking for how to develop (a+b)^n for example (2x^3+3x^5)^3. Thanks for the Genius who can do that with this calculator. Maybe it's not possible 😅 Just tell.
@@equaser I wanted to do it with calculator for the exam. I can even di it with newton Binomial method but can do many mistakes. It's incredeble that fx-991ex doesn't have that function. I browsed your chanel and it's fantastic even for us french speaking. You a good Professor.
You are welcome. Here is the full video manual for this calculator with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch.
You are welcome . I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch
Learn everything this calculator can do . Full video manual for this calculator th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html
Thank you for your videos on Casio FX-991EX ClassWiz. Your videos are very informative, direct and thoughtfully made, I really like your explanation trough examples.
Please more videos on Casio FX-991EX ClassWiz, thanks!
Learn everything this calculator can do . Full video manual for this calculator th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.
Giga kemény vagy tesomsz sokat segítettél nekem a matek érettségiben köszi öcskös!
Szívesen . Most tettem közzé a teljes kézikönyvet, amelyen megemlíti az összes olyan funkciót, amelyen meg fog lepődni. Használja a fejezetet az ugráshoz: th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html 45 másodpercig kell néznie, hogy tudja, hogyan kell nézni
Great video, many thanks!
You are welcome
sir how to get indefinite integration in terms of x
Can we do double integration with dx and dy
You cant
Learn everything this calculator can do . Full video manual for this calculator th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html you will be surprised about the feature of this calculator. Make sure to watch first 50 seconds to know how to watch.
is it possible to derivate with this calculator without the X= , just to find the function
Evaluate means find value, a number. No it-can't do it.
How to calculate for integration 0 to infinity x DX or integration minus infinity to infinity x DX
Use pen and paper or use wolfram alpha
www.wolframalpha.com/
Hello sir could you please explain integration without using upper and lower limits and differentiation without x values
This calculator can only evaluate. It give value and it must have to have bounds. I will keep that it in my list.
if you work with cos and sin functions you have to switch to radians before calcualtions!
that is exactly right.
Sir, why did you delate equation video?
Because I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch
How to do when dy is necessary
use Wolfram Alpha or computer.
What if i need d/dy? How to shift that
Can’t.
Does this calculator do double integration
please watch to get the answer. Or watch this ALL features full video manual th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html
How to calculate double integral
for second integral you will have different variable other than x like y. Here you can have only one variable x and can't be done.
Would you recommend this calculator?
yes indeed. this is the best you can get.
yes
Very good
I just posted a full manual of this calculator that you will like th-cam.com/video/oxoD_dItOYI/w-d-xo.html
Thank you sir👍👍
you are welcome.
Sir what kind of calcultor it is??
Kindly give info about it
I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch
How to find value for sinxy
Use pen and paper or use Wolfram Alpha www.wolframalpha.com/
Sir can you tell me how can we save formula on calculator??
You can't. Sorry :( Get Sharp. I have video on that. Search for "Save" in my channel.
Is it allowed in the board exams?
don't know which country which state or province. In Canada in most universities, it is allowed .
depends on which board u study in
sir,how to solve this integration in calculator.. it says math error.. i use 991ex..
integral sign dx/{x(√4x^2-1)} upper limit 1 and lower limit 1/2 ..... (4x^2-1) is fully inside the root sign.
I don't know what you did but when I did it on FX0991ES plus I got this www.wolframalpha.com/input/?i=integrate+sqrt%284x%5E2+-1%29+from+1+to+1%2F2
I'm getting 1.04 instead of 0.5
I am not sure at what calculation you are refering, but if you have entered the equation correctly, then it should be the matter of Degree or Radian. check again.
Equaser.com yes sir.👍
Hello!! I'm still looking for how to develop (a+b)^n for example (2x^3+3x^5)^3. Thanks for the Genius who can do that with this calculator. Maybe it's not possible 😅 Just tell.
Develop , you expand? Use wolfram alpha www.wolframalpha.com/
@@equaser I wanted to do it with calculator for the exam. I can even di it with newton Binomial method but can do many mistakes. It's incredeble that fx-991ex doesn't have that function.
I browsed your chanel and it's fantastic even for us french speaking. You a good Professor.
ty man
You are welcome. Here is the full video manual for this calculator with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch.
Thank you sir
You are welcome.
Hello sir can you help me
With derives or with integral?
How to get answer in trigonometric form ??
this just evaluates. It give value (a number) only.
Great
Thank you.
My answer is coming different 5304.922539
if you are entering angle, make sure to set the calculator at DEG or RAD accordingly
Not match answer
My answer is 1.047
angle type gives you different value. or you have set it in different mode.
Thank you sir
You are welcome . I just posted the full manual with tones of example all features you will be surprised. Use chapter to jump th-cam.com/video/wOwCf3Kd8-4/w-d-xo.html must watch for 45 seconds to know how to watch