Решение задачи Begin 26

#include <iostream>
#include <cmath>
using namespace std;
int main(){
	double x,y;
	cout << "Vvedite znacheniye peremennoy x: ";
	cin >> x;
	y = 4*pow(x-3, 6)-7*pow(x-3, 3)+2;
	cout << "Znacheniye funksii ravno " << y << "." << endl;
	return 0;
}

import random

x = random.randrange(-10, 11)
print("x = ",x)
t = (x-3)**3
y = 4*t**2 - 7*t + 2
print("4*({0}-3)^6 - 7*({0}-3)^3 + 2 = {1}".format(x,y))
									

program Begin26;
var
  y,x: Real;
begin
  Write('Введите значение x: ');
  Readln(x);
  y:=4*(x-3)*(x-3)*(x-3)*(x-3)*(x-3)*(x-3)-7*(x-3)*(x-3)*(x-3)+2;
  Writeln('Значение функции равно: ',y);
end.