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<?php /* demo */ $tf = new TwentyFourCal(); $tf->calculate( array(4,8,8,8) ); $tf->calculate( array(10,10,4,4) ); $tf->calculate( array(4,4,4,4) ); $t 阅读全文
posted @ 2024-05-22 16:36
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; /** * explode 阅读全文
posted @ 2024-05-22 16:32
onestopweb
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直角三角函数的定义： 正弦（sin）等于对边比斜边；sinA=a/c ； 余弦（cos）等于邻边比斜边；cosA=b/c ； 正切（tan）等于对边比邻边；tanA=a/b ； 余切（cot）等于邻边比对边；cotA=b/a； <?php header('Content-Type: text/htm 阅读全文
posted @ 2024-05-22 16:30
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //PHP 向数组插入元素 阅读全文
posted @ 2024-05-22 16:29
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //逻辑运算符 /** * 阅读全文
posted @ 2024-05-22 16:28
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //递增／递减运算符 /* 阅读全文
posted @ 2024-05-22 16:27
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //比较运算符 /** * 阅读全文
posted @ 2024-05-22 16:26
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //赋值运算符 /** * 阅读全文
posted @ 2024-05-22 16:25
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //算术运算符 /** * 阅读全文
posted @ 2024-05-22 16:24
onestopweb
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<?php header('Content-Type: text/html; charset=utf-8'); define ('ROOT', $_SERVER['DOCUMENT_ROOT']); include ROOT.'/assets/php/head.php'; //类型 /** * Bo 阅读全文
posted @ 2024-05-22 16:22
onestopweb
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