int main(){
    float a, b, c;

    a = powf((5.671 * powf(0.6, 1.0/2.0) + acos(pow(4.0, -1.0))), 1.0/3.0);
    b = cos(1.0/(cos(3.0)) + atan(2.0/3.0)) - expf(-2.0/5.0) * sinf(logf(3.0));

    if (a >= b) c = powf(a, 1.0/5.0) - powf(b, 1.0/5.0);

    else c = powf(a, 1.0/5.0) + powf(b, 1.0/5.0);

    printf("a = %f, b = %f, c = %f \n", a, b, c);
    printf("Var - float, const - float");

    getch();
    return 0;
}