Σ
COL
Σ
Σ
Σ
Level 2/Argument 1
COMB
Level 2/Argument 1
Command Reference: Part B (1.1)
Σ
Σ
Σ
Level 1/Argument 2
py
py
C
n m
Level 1/Argument 2
→
n!
------------------------------ -
=
,
⋅
(
)!
m!
n m
–
→
→
→
Σ
Level 1/Item 1
Level 1/Item 1
0
1-119