cancel
Showing results for
Did you mean:
cancel
Showing results for
Did you mean:

SOLVED
Newbie

## Substitute all "i" and "j" with 1...4 in 4th polynomial function?

Hello,

I have this 4th degree polynomial function:

and I want to write it this way:

you know, substitute all "i" and "j" with 1...4. I dont want to do it manualy 🙂

Thank you.

1 ACCEPTED SOLUTION

Accepted Solutions

## Re: Substitute all "i" and "j" with 1...4 in 4th polynomial function?

Use symbolic evaluation

I would call this a polynomial of 4th degree

4 REPLIES 4

## Re: Substitute all "i" and "j" with 1...4 in 4th polynomial function?

Use symbolic evaluation

I would call this a polynomial of 4th degree

## Re: Substitute all "i" and "j" with 1...4 in 4th polynomial function?

Sorr for my mistake... I am not math pro...

Your solution looks pretty obvious, but I still have only this:

I just cannot write that small comma between "i" and "j"

Thank you.

## Re: Substitute all "i" and "j" with 1...4 in 4th polynomial function?

You need to use vector/matrix indices (matrix palette or by typing [), not literal ones.

## Re: Substitute all "i" and "j" with 1...4 in 4th polynomial function?

Done!

Thank you very much!

Announcements
Check out the latest