This article collects 10 articles about PHP atan () functions
1. PHP Math function Large Summary classic worth collecting HTML call PHP function Excel function two times letter
Introduction: PHP, Functions: PHP math function Large summary of the
This article collects 10 article 1 about the PHP atan () function. PHP Math function Large Summary classic worth of HTML call PHP function Excel function Two brief introduction: PHP, Function: PHP math function Summary Classic is worth collecting:
Githttps://github.com/sea-boat/mysql-protocol Overview Server Status identification. More details: Https://dev.mysql.com/doc/internals/en/status-flags.htmlServerStatus class Package com.seaboat.mysql.protocol.constant;/** * * server status. *
PHP Math function Summary (classic worth collecting), PHP is worth collecting
This paper summarizes and analyzes the mathematical operation function of PHP. Share to everyone for your reference, as follows:
First, the common function
This paper summarizes and analyzes the PHP mathematical operation function. Share to everyone for your reference, specific as follows:
First, the commonly used function description:
Abs: Get absolute value.
Acos: Gets the inverse cosine value.
Returns the inverse hyperbolic sine of a number by the Asinh () function. The ASIN () function returns the inverse of a different value, and the result is a radian value between-PI/2 and PI/2. The Acosh () function returns the inverse hyperbolic
The PHP binary conversion function is as follows: Bindec ()-Binary conversion to decimal decbin ()-Decimal conversion to Binary Dechex ()-Decimal conversion to hexadecimal decoct ()-Decimal conversion to octal Hexdec ()-16 binary to decimal oc Tdec (
Common system variables:
SY-SUBRC execution statusSY-DATUM server dateSY-UZEIT server timeThe number of SY-INDEX loops (do while)Index of the inner table currently processed by the SY-TABIXSY-LINSZ current report widthSY-UNAME UsernameSY-TCODE
PHP Function Index 967 functions
A total of 967 functions
Abs: Get absolute value.
Acos: Gets the inverse cosine value.
Ada_afetch: Gets the return column of the database.
Ada_autocommit: Switch automatic change function.
Ada_close: Close Adabas D
A procedure is a collection that executes one or more given tasks.into: subroutines and functions.1. Sub-Program[Private| Public | Friend] [StaticSub name [(arglist)][staements][Exit Sub][statements]End SubFriend indicates that the sub is visible
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