Jusipbek Java

Esep1

public class Wapai1 {

public static void main(String[] args){

double a=1000, b=0.0001,x;

x=(Math.pow((a-b),2)-(Math.pow(a,2)-2*a*b))/Math.pow(b,2);

System.out.println("x="+x);

}

}

Esep3

import java.util.Scanner;

public class Wapai3 {

public static void main(String[] args)

{

int x;

double f_x;

Scanner in=new Scanner(System.in);

x=in.nextInt();

f_x=Math.pow(x,5)+x/3+x%7+Math.log(4*x);

System.out.println("f_x="+f_x);

}

}

Esep4

import java.util.Scanner;

public class wapai04 {

public static void main(String[] args) {

int x;

double f_x;

Scanner in=new Scanner(System.in);

x=in.nextInt();

if (x<=3)

f_x=Math.sin(5*x)*(Math.sqrt(1+x*x)+Math.log(x*x));

else

f_x=Math.exp(x)*Math.pow(x+(Math.exp(2*x)), 1/3);

System.out.println("f_x="+f_x);

}

}

Esep5

public class Jusipbek1 {

public static void main(String[] args) {

double a_n, b=1,i=2, sum=0,eps=1e-4;

do {

b*=(3*i-3)*(3*i-4)*(3*i-5);

a_n=(Math.pow(i,3))/b;

sum+=a_n;

System.out.println("При i="+i+": "+"a_n="+a_n+":"+"sum="+sum);

i++;

}

while (a_n>eps);

System.out.println("sum="+sum);

}}