Note 64 — APPENDIX TO
Reading edition
Expand (a-1)ᵇ by the binomial theorem; shew that when b is a prime number every coefficient which is not unity is divisible by b; and the proposition follows.
Reading edition
Expand (a-1)ᵇ by the binomial theorem; shew that when b is a prime number every coefficient which is not unity is divisible by b; and the proposition follows.