#include <stdio.h>
#include <conio.h>
#include <math.h>

void main()
{
    int x;
    int y;
    double z;
    printf("Hello! It's time to start our calculations! Please, enter the numbers.\nx = ");
    scanf_s("%10d", &x);
    printf("y = ");
    scanf_s("%10d", &y);
    printf("z = ");
    scanf_s("%10le", &z);
    printf("Let's check it up! You have entered following numbers: \n");
    printf("%10d\n", x);
    printf("%10d\n", y);
    printf("%10.5e\n", z);
    double m = fabs((__int64)x * (-1) + 6);
    double p = pow(m, 1 / 8);
    double t = sin(5 * (__int64)y) + 9;
    double pt = p / t;
    double pty = pt * pow(y, 2);
    double resa = pty - 3 * (_int64)x;
    double arg = fabs(3 * (__int64)x - 2 * (__int64)y) + 1;
    double ln = log(arg);
    double resb = ln * sin(x / 3);
    printf("The value of 'a' is %.4f\n", resa);
    printf("The value of 'b' is %.4f", resb);
}