Subscript

[JoshMcCray]

I am having a heck of a time trying to get my subscrits to work out. I have looked all around and am just frustrating myself, so I figure I'll give this a try. I am trying to do iterations, so what I would like is something that is y(subscribt j+1) as a function of x. So it would look like y.j+1(x). Where just j+1 is subscripted. If that makes sense. I can't get it to do anything but multiply. Please help, thanks

[JoshMcCray]

Ok, so I think my problem is much deeper than just subscripts. I have a new question. I have a problem with iterations, but it is of functions. In other words, I want to take iterations of a function of x. But when I try it says a name is required. Can I take iterations of a function? Do I need to do something like a float, I have no idea

[MikeArmstrong]

Please post a worksheet. A problem like this is near impossible to solve without one.

Mike

[AlanStevens]

Josh McCray wrote:

. Can I take iterations of a function?

Do you mean something like the attached?

Alan

[RichardJ]

It's almost certainly possible to do what you want, but it's not clear to me what you mean by "iterations of a function". Do you mean a recursive function? Or an array of functions?

It would be much easier if you could you post a worksheet with an example of what you are trying to do.

[MikeArmstrong]

It would be much easier if you could you post a worksheet with an example of what you are trying to do.

Should make this a forum rule. If a question is complicated or worksheet related a worksheet or example should be provided

Mike

[RichardJ]

Should make this a forum rule. If a question is complicated or worksheet related a worksheet or example should be provided

Well, there already is a de fecto rule, because if the question is unclear without an example or related to a worksheet, and no worksheet is provided, we won't be able to answer it

[MikeArmstrong]

Well, there already is a de fecto rule, because if the question is unclear without an example or related to a worksheet, and no worksheet is provided, we won't be able to answer it

Good point.

Mike