Dependency on calculations of dynamic columns

Hello everyone,

I have two dynamic columns that use each other's values in their formulas.

One formula uses a column and that column's formula also uses the first column.

It is then harrd for the system to decide which to calculate first and the result is not correct. I do not know what to put as evaluation order.

Do you know a way to break the dependency so the calculation work ?

Thank you so much.