Assumptions:
TeX:
\operatorname{lcm}\!\left(a, a - 1\right) = a \left(a - 1\right) a \in \mathbb{Z}
Definitions:
Fungrim symbol | Notation | Short description |
---|---|---|
LCM | Least common multiple | |
ZZ | Integers |
Source code for this entry:
Entry(ID("e19e40"), Formula(Equal(LCM(a, Sub(a, 1)), Mul(a, Sub(a, 1)))), Variables(a), Assumptions(Element(a, ZZ)))