Help with array/function

Hi everyone, in the code below I know that I'm wrong with the multiplication between arrays ( y = AR(1) * ARR(1) ) and in the empty part within the circle Do While-Loop; my goal of that cycle is to find the value of x that makes y=0

Then I need that someone tell me how to make in the right way the multiplication between arrays and to find the cycle that make the code works.
Thanks in advance !!

p.s. = obviously I took under account just the first passage, then for that problem you should consider just AR(1) and ARR(1), ignoring other

Please Login or Register  to view this content.

Hi aregaf, welcome to the forum

1st, please give your thread a titler that describes your problem, not what you think your answer will be.

2nd Your post does not comply with Rule 3 of our Forum RULES. Use code tags around code.

Posting code between [CODE]Please [url=https://www.excelforum.com/login.php]Login or Register [/url] to view this content.[/CODE] tags makes your code much easier to read and copy for testing, it also maintains VBA formatting.

Highlight your code and click the # icon at the top of your post window. More information about these and other tags can be found here

I will add them for you - this time