Metamath Proof Explorer
Table of Contents - 5.6.10. The binomial coefficient operation
- cbc
- df-bc
- bcval
- bcval2
- bcval3
- bcval4
- bcrpcl
- bccmpl
- bcn0
- bc0k
- bcnn
- bcn1
- bcnp1n
- bcm1k
- bcp1n
- bcp1nk
- bcval5
- bcn2
- bcp1m1
- bcpasc
- bccl
- bccl2
- bcn2m1
- bcn2p1
- permnn
- bcnm1
- 4bc3eq4
- 4bc2eq6