Big Oh(O) Big Theta(Θ) Big Omega(Ω) – The Book of Threes
“Big Oh” hides constant factors so that both 10−10n and 1010n are O(n). It is pointless to write something like O(2n) or O(an + b) because this still means O(n). Also, only the dominant terms as n →∞ need
Alpha Omega, Horizons Preschool For Three's Homeschool...