Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Algebra
Combinatorics
n=1Cn-1
2 answers
This is not a properly written equation, as it is missing an operator between "1Cn-1". Please revise the question to include the correct equation.
1Cn-1 = 1 if n=2
otherwise, it is zero
You can
ask a new question
or
answer this question
.
Related Questions
n-1Cn-1