February 2019 0 24 Report
Uzasadnij, że każdy wyraz tego ciągu jest liczbą naturalną.



 a_{n} = \frac{n(n+1)(n+2)}{3}




More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.