常用数学函数_PHP
Release: 2016-06-01 12:32:07
Original
1006 people have browsed it
常用数学函数(一)
print(abs(-13));//打印绝对值
?>
// 从 -1 到1打印acos函数的值
print("\n");
print("
x |
acos(x) |
\n");
for($index = -1; $index {
print("\n");
print("$index | \n");
print("" . acos($index) . " | \n");
print("
\n");
}
print("
\n");
?>
// 从 -1 到 1打印asin函数的值
print("\n");
print("
x |
asin(x) |
\n");
for($index = -1; $index {
print("\n");
print("$index | \n");
print("" . asin($index) . " | \n");
print("
\n");
}
print("
\n");
?>
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
-
2024-10-22 09:46:29
-
2024-10-13 13:53:41
-
2024-10-12 12:15:51
-
2024-10-11 22:47:31
-
2024-10-11 19:36:51
-
2024-10-11 15:50:41
-
2024-10-11 15:07:41
-
2024-10-11 14:21:21
-
2024-10-11 12:59:11
-
2024-10-11 12:17:31