Вычитка глав с 9 по 17

This commit is contained in:
Igor Simdyanov
2022-05-10 22:29:05 +03:00
parent 89b9de2541
commit 46d127c5a6
72 changed files with 14 additions and 14 deletions

View File

@ -0,0 +1,10 @@
<?php
echo sqrt(4) . '<br />'; // 2
$result = sqrt(4);
echo "$result<br />"; // 2
$x = 3;
$y = 5;
$distance = sqrt($x * $x + $y * $y);
echo $distance; // 5.8309518948453