I would like to ask you how to calculate some basic mathematic operation for more than one column.
need to calculate following columns:
I can use Math Formula nodes, but in this case I have to use it many times separately and that is not convinced or use Math Formula (Multi Column). Am I right with Math Formula (Multi Column)?
But I tried a lot of approaches to configure Math Formula (Multi Column), but no success. Can someone help me, how to solve this? Or at least give me some hint. Or maybe totally different solution.