import java.io.*;
import java.math.*;

// Funciones/Métodos de la clase Math


public class mates {

public static void main(String[] args){

System.out.println(Math.sqrt(25));//raiz
System.out.println(Math.abs(-25));//valor absoluto
System.out.println(Math.pow(2,3));//potencia
System.out.println(Math.exp(1));//exponencial
System.out.println(Math.log(Math.E));//logaritmo neperiano
System.out.println(Math.PI); //numero pi
System.out.println(Math.sin(2.0*45*Math.PI/360)); //seno
System.out.println(Math.cos(2.0*45*Math.PI/360)); //coseno
System.out.println(Math.tan(2.0*45*Math.PI/360)); //tangente
System.out.println(Math.asin(0.5)); //arcoseno
System.out.println(Math.acos(0.5)); //arcocoseno
System.out.println(Math.atan(0.5)); //artangente
System.out.println(Math.round(2.6)); //entero mas cercano
System.out.println(Math.floor(2.6)); //trunca decimales
System.out.println(Math.ceil(2.3)); //siguiente entero
System.out.println(Math.max(2,8)); //maximo dos valores
System.out.println(Math.min(2,8)); //minimo dos valores
System.out.println(Math.random()); //aleatorio

}

}