Even though I already know how to solve a 3*3 linear equation, I can now confirm my answers using the calc. through this awesome video you made so well done and thank you, keep it up.
+ROWSHEN TURKY 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 UA-cam 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 :-)
Thank you very much in ET iam solving equations without calculator bcoz i don't know how to solve this in calc.when i was solving equ my own i always getting wrong answer but now with calc i will get answer right.ET is very tough at IIT first year but you make it essy
Hello! Is there a way to compute a LS on the calculator when the determinant is 0 ? I usually solve LS on the calculator using Cramer Theorem (x= A inverse *y ) however I do not know hot to solve it on the calculator when (a) the matrix is not square (b) the determinant is 0 [I know how to do it without the calculator, but i was interested in understanding if there was a way to do it with the calculator) thank you!
+Prathamesh Nerkar Thanks! Subscribe to my UA-cam 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 :-)
Hello there, ok I gotta question for you sir. If I want to solve a similar equation but it has only X and Y =Z and there is 3 of them, how can I solve that? so it will kinda look like this, X +Y= Z X +Y= Z X +Y= Z Is there a way to solve this using fx991?
+Moayad Kennedy Check my this vid- ua-cam.com/video/5lZK3ZhuXEY/v-deo.html If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
+Sujoy Krishna Das my man Sujoy, thanks for replying but the video link didn't really helped! it didn't really answer my question! I think there is no way to solve that kind of an equation using fx 991 . thank you anyway.
+Moayad Kennedy In linear equations, if there are 3 variables then there's to be 3 linear equations to solve it. However in Linear Programming (Simplex Method) there can be an exception. Check my Simplex Method videos to know more- ua-cam.com/video/za8B-Cd8zwg/v-deo.html
270+ views but only 2 likes/shares? Come on guys, if you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
***** 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 UA-cam 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 :-)
+layal nd 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 UA-cam 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 :-)
+Thakshila Dasun Thanks! Subscribe to my UA-cam 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 :-)
+Banani Khuntia It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/4gvpeC and give your valuable comments.Subscribe to my UA-cam 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 :-)
Thanks! Subscribe to my UA-cam 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 :-)
***** No you can't mix matrix mode and complex modes on this calc. To know complex mode- ua-cam.com/video/OLoxp9xOs94/v-deo.html and matrix mode- ua-cam.com/video/3ZrBF4c_wPo/v-deo.html
Ah, I have a circuit exam soon with an AC circuit. I have 2 or 3 equations that can be solved with cramers rule however they contain complex numbers. I guess I'll have to do it manually which will take long :(
***** You can't mix and match the modes. But you can't definitely watch my vids on these two modes of the calc to know how to use them to the fullest! :-) Matrix mode- ua-cam.com/video/3ZrBF4c_wPo/v-deo.html and complex mode- ua-cam.com/video/OLoxp9xOs94/v-deo.html
pentoxide man 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 UA-cam 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 :-)
John Llanos Greetings accepted from India :-) Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/ZxFOj2 and give your valuable comments. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
pause the video and refer the note I've written on paper. that's the normal solution of the problem without calculator. I just used calculator to make calculation easy. you can avoid calculator and do manual calculation if you want.
+Anurag Janbandhu Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more MATRIX vids here- goo.gl/4gvpeC
+Omio Request you to Like and share my vids that helped you. Sharing is caring :-) Same as my YT profile name. But I accept limited req on fb. I prefer commenting on YT with your prob so that my other viewers can get benefitted with the soln I provide. Happy New Year!
Alternative methods for solving system of linear equations-
1. Gauss Elimination Method - ua-cam.com/video/CWd5UTKOxAE/v-deo.html
2. Gauss Jordan Elimination Method - ua-cam.com/video/CWd5UTKOxAE/v-deo.html
3. Gaussian Compact Scheme - ua-cam.com/video/Jdcx7XFqBG0/v-deo.html
4. Cramer's Rule - ua-cam.com/video/6ki0FZj_Fkw/v-deo.html
5. Matrix Inverse Method - ua-cam.com/video/LUCS9YLrb8A/v-deo.html
6. Matrix Rank Method - ua-cam.com/video/cXFbClWdiAk/v-deo.html
7. Adjoint Matrix Method - ua-cam.com/video/BCKRha-kfmo/v-deo.html
8. Direct Solution on Casio fx-991ES Scientific Calculator - ua-cam.com/video/5lZK3ZhuXEY/v-deo.html
@sujoy how to solve complex number equation using crammer ? i mean the equations we get on applying mess or node analysis on AC circuits
Even though I already know how to solve a 3*3 linear equation, I can now confirm my answers using the calc.
through this awesome video you made so well done and thank you, keep it up.
I struggled so much with this but you made it so easy.
Thank you
You don't know how much your video helps me ... thank you very much
+ROWSHEN TURKY 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 UA-cam 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 :-)
GOOD ONE
Thank you very much in ET iam solving equations without calculator bcoz i don't know how to solve this in calc.when i was solving equ my own i always getting wrong answer but now with calc i will get answer right.ET is very tough at IIT first year but you make it essy
Thanks Dear! Don't forget to subscribe!
broo tomorrow is my exam a found your video in the last moment you don't know how much you help me thank you 💙💙💙💙💙
Great video dear thank you so much, much need one...
Hello!
Is there a way to compute a LS on the calculator when the determinant is 0 ?
I usually solve LS on the calculator using Cramer Theorem (x= A inverse *y ) however I do not know hot to solve it on the calculator when (a) the matrix is not square (b) the determinant is 0
[I know how to do it without the calculator, but i was interested in understanding if there was a way to do it with the calculator) thank you!
Awesome Work. Thanks
thanks. .it is very useful...of all engineering students.. thanks alot
+Prathamesh Nerkar Thanks! Subscribe to my UA-cam 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 :-)
Mr.Sujoy, why that you dont use the MODE 5:Equation, option 3?
+Jo S To show useage of MATRIX mode. But you can use EQN to solve eqns directly.
You should explain each solving method showed at the end of the video.
it is easier if you use mode 5 then press 2... no need to get the determinant and matrices to solve for x, y, and z.
you are a life saver
This vid was for introducing Cramer's Rule, for direct soln, watch my vid- ua-cam.com/video/5lZK3ZhuXEY/v-deo.html
Sujoy Krishna Das how to find 4,4 matrix in rref using Casio fx
Can't thank you enough
Tq soo much u helped me lot
Keep doing it
And help us🤘
Thank you wise man
Thank you very much. You make me tension free now.❤
Now its time to subscribe your channel❤
Sir very nice, thanks
Sir inko one week lo exams vunnayi sir miru cheppe video maku chala use avuthumdhi sir.sir Picards method kuda chepandi sir plzzz
Tq bro you helped me a lot
Hello there, ok I gotta question for you sir. If I want to solve a similar equation but it has only X and Y =Z and there is 3 of them, how can I solve that?
so it will kinda look like this,
X +Y= Z
X +Y= Z
X +Y= Z
Is there a way to solve this using fx991?
+Moayad Kennedy Check my this vid- ua-cam.com/video/5lZK3ZhuXEY/v-deo.html
If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
+Sujoy Krishna Das my man Sujoy, thanks for replying but the video link didn't really helped! it didn't really answer my question! I think there is no way to solve that kind of an equation using fx 991
. thank you anyway.
+Moayad Kennedy Plz write the question below as it is. I'll check.
+Sujoy Krishna Das
X + Y + Z =100
2000X + 6000Y + 8000Z=400000
and even the matrix
-2 3 -7 9
3 -2 0 -2
Thank you for replying though
+Moayad Kennedy In linear equations, if there are 3 variables then there's to be 3 linear equations to solve it. However in Linear Programming (Simplex Method) there can be an exception.
Check my Simplex Method videos to know more- ua-cam.com/video/za8B-Cd8zwg/v-deo.html
Good job man.
Very helpful.
Wonderful.
Thanks Sujoy
270+ views but only 2 likes/shares? Come on guys, if you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
+Sujoy Krishna Das Thank u sir u helped me alot
exactly at 6:41 where did the matrix go?? May be there's a glitch
nice explanations....
Thanks bro! Helped a lot!!! (y)
***** 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 UA-cam 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 :-)
thank you so much
+layal nd 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 UA-cam 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 :-)
Thanx a lot !!!!
+Thakshila Dasun
Thanks! Subscribe to my UA-cam 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 :-)
its very helpful to me
thank you so much sir ...for such a good and easy methods
Thank you
+Banani Khuntia It's my pleasure! Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/4gvpeC and give your valuable comments.Subscribe to my UA-cam 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 :-)
Tnx. From Bd
By watxhing your videos i am really really forced by my swlf to subscribe you. Thanks and keep going
Abdullah Hidayatullah That's good! I think if you can force yourself little bit to share some videos also, that would be better :-)
I am one step further than you i shared it with my friendsssss on fb.
But i have a request for you please upload a video on how can we see formulas from a calculator
thnks buddy..
Thanks! Subscribe to my UA-cam 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 :-)
Any idea how I can use this calculator to do cramers rule that consist of complex numbers in the form a+bi
***** No you can't mix matrix mode and complex modes on this calc. To know complex mode- ua-cam.com/video/OLoxp9xOs94/v-deo.html and matrix mode- ua-cam.com/video/3ZrBF4c_wPo/v-deo.html
Ah, I have a circuit exam soon with an AC circuit. I have 2 or 3 equations that can be solved with cramers rule however they contain complex numbers. I guess I'll have to do it manually which will take long :(
***** You can't mix and match the modes. But you can't definitely watch my vids on these two modes of the calc to know how to use them to the fullest! :-) Matrix mode- ua-cam.com/video/3ZrBF4c_wPo/v-deo.html and complex mode- ua-cam.com/video/OLoxp9xOs94/v-deo.html
Thanks.
thanks a lot broooooo
pentoxide man 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 UA-cam 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 :-)
AMEN BRO
thanks alot from philippines XD
John Llanos Greetings accepted from India :-) Comments from viewers like you really motivates me! Watch my other videos here- goo.gl/ZxFOj2 and give your valuable comments. If you like any of my videos,I'd request you to please like & share it. Because sharing is caring :-)
hey man are u sure it is 100% acceptable and i won't lose any marks?im afraid to use this in my exams becoz some steps are missing
Thnxxx 😊😊😊
It's my pleasure. Please do subscribe for more videos.
thank you:)
Thanks a lot - it's a huge help
this was so fucking swag thank you so much
Ap bina casio use kre simple calculation bata sakte ho
pause the video and refer the note I've written on paper. that's the normal solution of the problem without calculator. I just used calculator to make calculation easy. you can avoid calculator and do manual calculation if you want.
wow
really excellent
+Anurag Janbandhu Thanks! Seems like you did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more MATRIX vids here- goo.gl/4gvpeC
helpful :)
+Omio Thanks! You did not subscribe to my channel or shared/liked any of my videos. Plz do so. Check more vids here- goo.gl/uiTDQS
Done!! Can I have ur fb profile link??
+Omio Request you to Like and share my vids that helped you. Sharing is caring :-) Same as my YT profile name. But I accept limited req on fb. I prefer commenting on YT with your prob so that my other viewers can get benefitted with the soln I provide. Happy New Year!
Thanks for replying. Happy New Year.
Do have any tutorial about multiplication between two 3*3 matrix??
Last mai kuch samjh nhi aa raha hai.
Thanks make better one