";
$m=2;
$gamma=3;
$x=0.1;
$c=pow(3.14,($m-$gamma))+atan($gamma)*$x-sqrt(abs(log($gamma)-log($x)))/(pow(log10($gamma),(1.0/3.0))+pow(log(1/$x),(1.0/5.0)));
echo $c."";
//Task 1.2
echo "Task 1.2 ";
$a=-4;
$y=1;
$result=($a!=$y&&$y";
//Task 2.1
echo "Task 2.1 ";
$k=2.26;
$y=sqrt(abs(pi()-exp(1)));
$x=exp($k*$y-5.1)+pow(cos($k*$y),2);
$z=log10(abs($x+1))-pow(log(abs(pow(2,$x)-1)),3);
echo $z;
?>