C++ program to find the sum of the series x+x^2/2+x^3/3+…..+x^n/n

C++ program to find the sum of the series x+x^2/2+x^3/3+.....+x^n/n

#include<iostream.h>
#include<conio.h>
#include<math.h>

void main()
{
clrscr(); //to clear the screen
int i,n;
float x,sum=0;

cout<<“x+x^2/2+x^3/3+…..+x^n/n”;
cout<<“nEnter value of x and n:”;
cin>>x>>n;

for(i=1;i<=n;++i)
sum+=pow(x,i)/i;

cout<<“nsum=”<<sum;
getch(); //to stop the screen
}

5 thoughts on “C++ program to find the sum of the series x+x^2/2+x^3/3+…..+x^n/n

  1. Apex Lim

    This helped. I’m using Python but it wasn’t hard to base mine on this. 🙂

    Reply
  2. Noureen

    Can anyone solve this.
    input from user any alphabet and decimal number, generate its binary form, using multiple statement if else, then if user press 1 it means he want to see its graphical representation in non return to zero NRZ form, if he press 2 show its graphical representation in retun zero RZ form.

    Reply
    1. Dharan Kumar

      void main()
      {
      long int i,n,x,sum=0;
      cout<>x>>n;
      for(i=1;I<=n;I++)
      sum+=pow(x,i);
      cout <<"sum="<<sum;
      getch();
      }

      Reply
  3. Priyadharshan

    Can you give the program for making an equilateral triangle
    i.e. 1
    1 2
    1 2 3
    1 2 3 4
    1 2 3 4 5

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.