10 recommended articles about pi

1. ABS(x): Returns the absolute value of x mysql> select ABS(1), ABS(-1), ABS(0); +--------+---------+--------+ | ABS(1) | ABS(-1) | ABS(0) | +--------+---------+--------+ | 1 1 1 0 +--------+---------+--------+2. PI(): Returns pi my

1. Simple summary of MySQL mathematical functions

#Introduction: 1. ABS(x): Returns the absolute of x Value mysql> select ABS(1), ABS(-1), ABS(0);+--------+---------+--------+| ABS(1) | ABS(-1) | ABS(0) |+--------+---------+--------+| 1 | 1 | 0 |+--------+---------+--------+2. PI(): Return pi mysql> select PI();+--

2. PHP self-study no00009 data type floating point pi output

Introduction::PHP self-study no00009 data type floating point pi output:;echo first type: pi()=.pi().;echo second type: 3.14159265359 = 3.14159265359;echo third type Type: 314159265359E-11 = 314159265359E-11;/*The connection character of the php string is. Not + haha, remember it*/?>

3. php request The simple implementation method of pi is original, fontcolor_PHP tutorial

Introduction: The simple implementation method of pi is original, fontcolor. A simple implementation method for finding pi in PHP. Original, fontcolor. This article describes an example of a simple implementation method for finding pi in PHP. Share it with everyone for your reference, the details are as follows: The previous article "

4. Original simple implementation method of finding pi in php, fontcolor

Introduction: Original simple implementation method for finding pi in PHP, fontcolor. A simple implementation method for finding pi in PHP. Original, fontcolor. This article describes an example of a simple implementation method for finding pi in PHP. Share it with everyone for your reference, the details are as follows: Previous article "

5. How to calculate pi in python

Introduction: This article mainly introduces the method of calculating pi in Python, and involves Python's related skills for mathematical operations. Friends in need can refer to

6. MySQL A concise summary of mathematical functions

Introduction: 1. ABS(x): Returns the absolute value of x mysql select ABS(1), ABS(-1), ABS(0) ; +--------+---------+--------+ | ABS(1) | ABS(-1) | ABS(0) | +-- ------+---------+--------+ | 1 | 1 | 0 | +--------+------- --+--------+ 2. PI(): Return pi mysql select PI(); +--

7. Python uses triangle iteration Method of calculating PI PI

Introduction: This article mainly introduces the method of calculating PI using trigonometric iteration in python. It analyzes the skills of Python iteration algorithm with examples and has certain reference. For reference value, friends in need can refer to

##8.

MySQL study notes 18: Mathematical functions_MySQL

Introduction: MySQL Study Notes 18: Mathematical Functions

9.

MySQL Notes Detailed Explanation of Mathematical Functions_MySQL

Introduction ：Detailed explanation of mathematical functions of MySQL notes

10.

MySQL basic learning functions

Introduction: MySQL basic learning Function

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