Rumus jumlah n suku pertama dari barisan aritmatika.... Question from @Indri1939

September 2018 2 12 Report

Rumus jumlah n suku pertama dari barisan aritmatika

matematika2630 Sn=n/2(2a+(n-1)b)

mungkin itu

0 votes Thanks 1

ronidegan Sn = n/2 (a + un)
atau
Sn = n/2 (2a + (n-1)b)

1 votes Thanks 1

Your name

Reason

Description

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

Get monthly updates