#define _USE_MATH_DEFINES //математические константы
#include <iostream>
#include <math.h>
 
using namespace std;
 
int main() {
	setlocale(LC_ALL, "rus");
	double x, y, z, f, s, t;
	x = 3.251;
	y = 0.325;
	z = 0.466e-4;
 
	/* Поэтапоное решение */
	f = pow(2, pow(y, x)) + pow(pow(3, x), y); //1
	s = y * (atan(z) - M_PI / 6);              //2
	t = abs(x) + 1 / (pow(y, 2) + 1);        //3
 
	cout << "Результат c = " << f - s / t;
 
	return 0;
}

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