using System;
using System.IO;
class cmdline{
static int Main(){
	TextReader   stdin      = Console.In;
	TextWriter   stdout     = Console.Out;
	//TextWriter   stderr     = Console.Error;
	var             stderr     = Console.Error;
	StreamReader inputfile  =
		new StreamReader("input.txt");
	StreamWriter outputfile =
		new StreamWriter("output.txt",append:false);
	do{
		//string s=Console.In.ReadLine();
		string s=stdin.ReadLine();
		if(s==null)break;
		string[] words=s.Split(' ',',','\t');
		foreach(var word in words){
	double x=double.Parse(s);
	//Console.Out.WriteLine("{0} {1} {2}",x,Math.Sin(x),Math.Cos(x));	
	stdout.WriteLine("{0} {1} {2}",x,Math.Sin(x),Math.Cos(x));	
	//Console.Error.WriteLine("{0} {1} {2}",x,Math.Sin(x),Math.Cos(x));	
	stderr.WriteLine("{0} {1} {2}",x,Math.Sin(x),Math.Cos(x));	
	outputfile.WriteLine("{0} {1} {2}",x,Math.Sin(x),Math.Cos(x));	
		}
	}
	while(true);
	outputfile.Close();
	inputfile.Close();
return 0;
}
}