Special sets of numbers include. 1  P or â, denoting the set of all primes: P = {2, 3, 5, 7, 11, 13, 17, ...}. 2  N or â, denoting the set of all natural numbers: N = {0, 1, 2, 3, . 3  Z or â¤, denoting the set of all integers (whether positive, negative or zero): Z = {..., â2, â1, 0, 1, 2, ...}.
The meaning of Semaj is unknown. Its origin is  Modern English . Recently this name is mostly being used as a unisex name, but historically it's a boy's name. Last year it ranked 1,581st in the U.S. Social Security Administration list of most popular baby names.
The name Sesshomaru/Sesshoumaru means 'killing perfection'/'perfect killer' in Japanese. Sesshou means to take life away. Maru means perfect/perfection. His name is prettyâ¦ deep and complicated, but basically means Killer/destroyer of the circle/of life OR The destroyer of the circle of life.