#include <iostream>
#include <cmath>
double calculateExpression(double x) {
double term1 = std::abs(std:
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ow(x, 4) - std::cos(x));
double term2 = std:
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ow(1 + std::sqrt(std:
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ow(x, 6)) + std:
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ow(std::sin(M_PI / (std::exp(x) + 1)), 3), 1.0 / 9.0);
return term1 - term2;
}
int main() {
double x;
std::cout << "Введите значение x: ";
std::cin >> x;
double result = calculateExpression(x);
std::cout << "Результат: " << result << std::endl;
return 0;
}