Question

umm...........what is an infinite series , where is it used and what is the sum of an infinite series?

Answer 1

Answer:

An infinite series has an infinite number of terms. The sum of the first n terms, Sn , is called a partial sum. If Sn tends to a limit as n tends to infinity, the limit is called the sum to infinity of the series.

Hope it help you, please mark as brilliest ♥️♐♥️.