Acronyms Perfected! Relations Organic/Obvious! Now Your Memory Scintillates!
| purity | |||
| 80% | UNIT | Use N=-1 or I=1 Two! |
Charles H. Montgomery, Jr. (Integers have 4 categories: 0, Unit (-1 or +1), Prime (an Integer>1 whose only divisors are Itself and 1) and Composite (none of above.) Science:Mathematics |