is there a way to create a static formula for a new cells when I put a new value within on google sheets. for example : I put a value on A1 and B1 and the result will come in C1 without typing the formula ( like already defined )
so I didn't have to drag the formula to the bottom
I have try to put the formula on the header columns so I expected the formula will apply to entire column, but the result still in one cell on C1
You can try with arrayformula. It will automatically drag until the bottom of the column automatically:
=ARRAYFORMULA(IF(A1:A="","",A1:A+B1:B))