Question

Write a program to find the sum of the series:

s= 1- a + a2

- a3+ ---------------+a10 in java

. write accurately I have to type​

Answer 1

Answer:

Program to find the sum of the series (1/a + 2/a^2 + 3/a^3 + … + n/a^n)

Given two integers

a and

n . The task is to find the sum of the series 1/a + 2/a2 + 3/a3 + … + n/an.

Examples:

Input: a = 3, n = 3

Output: 0.6666667

The series is 1/3 + 1/9 + 1/27 which is

equal to 0.6666667

Input: a = 5, n = 4

Output: 0.31039998

Answer 2

Answer:

ok

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