Question

How to calculate the sum of infinite terms in an ap?

Answer 1

Answer:

Step-by-step explanation:

an= a+(n-1)d

put the term which you want to find

Answer 2

Answer:

to find the term you can right the formula

$a n = a + (n + 1)d$

Step-by-step explanation:

1. where a=first term
2. d=common difference
3. n=infinity