CAN YOU EXPLAIN IN DETAIL THE DIFFERENCES BETWEEN THIS 2 CODING
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
CAN YOU EXPLAIN IN DETAIL THE DIFFERENCES BETWEEN THIS 2 CODING
Transcribed Image Text:#include<iostream>
#include<cmath>
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#include<conio.h>
#define f(x) pow(x,2)*sin(x)*(exp(pow(x,2)))
using namespace std;
int main()
int N;
float delx,simps,trape;
const float Pi=3.142;
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cout<<"Enter the only N(5,10,20,40) : ";
cin>>N;
cout<«"This program will integrate the function, \n\n\t f=(x^2)*(sin(x))*(exp(x^2)) over x(0,Pi)\n\nUsing Simpson's and trapezoidal rules : ";
cout<<"\n\n";
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delx = (Pi-e)/N;
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for(int i=@;i<N;i++)
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trape +=
(delx/2)*(f(i*delx)+f((i+1)*(delx)));
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for (int x-e;x<(N-3);x=x+2)
{
simps += (delx/3)*(f(x*delx)+4*f((x+1)*delx)+f((x+2)*delx));
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cout<<"The trapezoidal Produces an integral value of "<trape<<" for "<<N<<" subsections."<<endl;
cout<<"The simpson's Produces an integral value of "<«simps<<" for "<<N<<" subsections."<<endl;
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return e;
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Transcribed Image Text:#include<iostream>
#includecmath>
#includecconio.h>
#define f(x) pow(x,2)*sin(x}*(exp(pow(x,2)}}
using namespace std;
void calculate_simps(int N , float a, float simps)
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const float Pi=3.142;
a - (Pi-8)/N;
for (int x-8jx<(N-3)jX=X+2)
simps += (a/3)*(f(x*a)+4*f((x+1)*a)+f((x+2)*a));
cout<«"The simpson's Produces an integral value of "<«simps<<" for "<<N<<" subsections. "<<endl;
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int main ()
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float aj
int Nj
flual simpsj
cuutss"Enter the unly N(5,10,20,40) : ";
cin>Nj
cout<<"This program will integrate the function; \n\n\t_f=(x^2)*(sin(x))*(exp(x^2)) over x(0;Pi)\n\nUsing Simpson's rules : "i
cout<<"\n\n";
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calculate_simps(N,a, simps);
return ej}
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