Hello Enna, I wanted to contact you concerning the finite difference method and the Taylor series. I had only the option to send you a message. I may need some tutorials on the applied finite difference method combined with the Taylor series. If you have time to instruct me either voluntarily or paid. I welcome any way you agree to.
Assalamualaikum, i have some question. How can we calculate distance between two point by using this finite difference formula ? Since it have 2 unknown in formula which is x and y
@@preexclamation To calculate 2h, you can use 2 methods. 1) 2h=2(xi+1-xi) = 2(2018 - 2012) = 2(6) = 12 2) 2h = xi+1-xi-1 = 2018-2006 = 12 We use data from 2006 to 2018, so the difference is 12 years.
Debby from Ghana,thank you,this was very helpful.
Very clear explanation and working steps..thank you madam!!
Could you please make a video on one dimensional burgers equation by finite difference methods?
Well presented and explained. Thank you very much
penerangan yang menarik dan senang difahami..terima kasih.
Hello Enna, I wanted to contact you concerning the finite difference method and the Taylor series. I had only the option to send you a message. I may need some tutorials on the applied finite difference method combined with the Taylor series. If you have time to instruct me either voluntarily or paid. I welcome any way you agree to.
This is really helpful. Thank you so much :)
Hi, can you type the five point central formula for first derivatives? Please help my exam is tomorrow
7:10 Assalamuaikum miss i still dont understand with this part, why is divide by 12h, is not suppose to be 4h miss??
Thank you so much sister
Thank you mam
Assalamualaikum, i have some question. How can we calculate distance between two point by using this finite difference formula ? Since it have 2 unknown in formula which is x and y
Wsalam Faiz. What I mean by distance between two x in the video is Δx = change of x. (perubahan bagi nilai x)
thank you 👍
15:08 please explain. im confused. h should be xi+1-xi-1, why did you use xi+1-xi?
h=difference in x values = 6 years = xi+1-xi
2h= xi+1-xi-1
@@ennarohana623 2h= xi+1 - xi-1 therefore denominator should have been 2(2018-2006) because xi=2012 and xi-1=2006?
@@preexclamation To calculate 2h, you can use 2 methods.
1) 2h=2(xi+1-xi) = 2(2018 - 2012) = 2(6) = 12
2) 2h = xi+1-xi-1 = 2018-2006 = 12
We use data from 2006 to 2018, so the difference is 12 years.