How to unwrap #ok in Inflex

Go to Inflex.

  1. Hit Formula.
  2. In the formula box, type [1,2,3]. and then type sum and hit Enter when it pops up.
  3. Type () so that you see [1,2,3].sum().
  4. Hit enter. You should see #ok 6.
  5. Click the triangle at the top left of the cell to edit the formula.
  6. At the end, add .from_ok(0) (remember to hit Enter when from_ok pops up).
  7. You should see simply 6.

You now know how to unwrap the #ok variant in Inflex.