Strictly Increasing Functions
Difficulty: Easy · Topics: Discrete Mathematics, Functions, Function Combinatorics
Qat’iy o‘suvchi funksiyalar
How many functions f:\1, 2, 3\→\1, 2, …, 6\ satisfy f(1)<f(2)<f(3)?
Nechta f:\1, 2, 3\→\1, 2, …, 6\ funksiya f(1)<f(2)<f(3) ni qanoatlantiradi?