Series-8

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                                CODING



#include<all.h>

void main()
{
    clrscr();
    float i,X,N=0,W,sum;
    int n;
    cout<<"\nEnter number: ";
    cin>>n;
    cout<<"\nEnter Base: ";
    cin>>X;
    cout<<"\n\n\n";
    if(n%2!=0)
    {
    for(i=1,sum=0;i<=n;i=i+2)
    {
N=i;
if(i<=n-1)
sum=pow(X,i)/i-pow(X,i+1)/(i+1)+sum;
else if(i==n)
sum=pow(X,i)/i+sum;
if(N<=n-1)
cout<<"("<<X<<"^"<<i<<"/"<<i<<") - ("<<X<<"^"<<i+1<<"/"<<i+1<<") + ";
else if(N==n)
cout<<"("<<X<<"^"<<i<<"/"<<i<<") = ";
    }
    }
    else
    {
    for(i=1,sum=0;i<=n-1;i=i+2)
    {
N=i;
sum=pow(X,i)/i-pow(X,i+1)/(i+1)+sum;
if(N<=n-2)
cout<<"("<<X<<"^"<<i<<"/"<<i<<") - ("<<X<<"^"<<i+1<<"/"<<i+1<<") + ";
else if(N==n-1)
cout<<"("<<X<<"^"<<i<<"/"<<i<<") - ("<<X<<"^"<<i+1<<"/"<<i+1<<") = ";
    }
    }
    cout<<sum;
    getch();
}

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                                OUTPUT