Question

Find the first four terms of the sequence defined by a(n subscript)= 1/n (separated by a comma).

Answer 1

1,1/2,1/3,1/4

Explanation:

an = 1/n

n is the term number

a1 = 1/1 =1

a2 = 1/2

a3= 1/3

a4 = 1/4

The first 4 terms are 1,1/2,1/3,1/4