General Modal for Polygonal Numbers
- Author:
- Valentyna Pikalova
- Topic:
- Numbers
The general formula of difference between K-angular and (K-1)-angular number with index n (n>0):
The general formula of calculation of any K-angular number with index n:
Inspired by prof. Liudmyla Gryzun, G.S.Scovorodu Kharkiv National Pedagogical University