I know this is probably really simple, but I have tried “total” and “sum” and can not figure out how to get it to work. I have this table entered from a function and I need to get the sum of the output column. How do I do that?

Similar to @Mike_Gleeson 's suggestion, if you name your first column `x_1`

and your second `P(x_1)`

, then you should be able to use the total function as `total(P(x_1) )`

. This would work similarly with a list, `x_1`

, and the defined function without a table.

I’m guessing you tried `total(P(x))`

, but that essentially calculates the total at each evaluated x, which just outputs the original function. You need a list for `x`

to get the desired result.