Question

using switch case do the following operations :1)you have been given a series ( 1/1 ! + 2 /2 + 3/ 3 ! + 4/4 ! +...+ n/n!), Find out the sum of the series till nth term.
2)Program to find the sum of the series (1/a+2/a^2+3/a^3+...n/a^n)
Take two integers a and n from the user. The task is to find the sum of the series 1/a+2/a^2+3/a^3+...n/a^n

Answer 1

Answer:

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