Hi, you can do this as follows:
1) From the main menu, select Cols > New Columns... and add N columns by typing that number into the Number of Columns to add box. If you like, add them as a group and type something into the Column Prefix box.
2) Highlight all the new columns, right-click in the column header area and select "Standardize Attributes"
3) Under Column Properties, use the drop-down to select Formula:
4) Select "substitute column reference" and then click Edit Formula:
5) Enter the first formula and click OK:
6) Uncheck the reference column checkbox. The input should look like below. Then press OK.
7) The results show formulas as desired:
Cheers,
Brady