Definition talk:Summation/Propositional Function/Iverson's Convention

Summand section
The summand section is not a perfect fit here since the definition doesn't say anything about $ 1 \le j \le n$. –St.nerol (talk) 09:48, 7 September 2023 (UTC)
 * deleted it --prime mover (talk) 09:56, 7 September 2023 (UTC)