Is the formula given the same as the code?

2 次查看（过去 30 天）
Oscar Holyoake
Oscar Holyoake 2021-10-22
评论： Oscar Holyoake 2021-10-22
Hey guys. I’m currently having a disagreement with a lecturer over this assignment question. I believe that the code should be changed to t=0:6 to match the formula they have given. We were given a morality table so do not worry about dx or lx as those are set variables. Any clarification on this would be greatly appreciated. Thank you, O.H

请先登录，再回答此问题。

采纳的回答

Rik
Rik 2021-10-22
Since the exponents range from -1 to -7, that means you will need 7 different values for t. One of the ways to achieve that is indeed having t=0:6.
Neither is infinite (as the summation indicates), but this might be a reasonable approximation for your application.
  3 个评论
显示 1更早的评论
Rik
Rik 2021-10-22
Maybe the infinity symbol should be replaced by that upper bound:
Oscar Holyoake
Oscar Holyoake 2021-10-22
Actually, I guess technically it is bounded to infinity, but if x>100 then dx and lx = 0. Either way you would get the same answer

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by