Operator | ** |
---|---|

Name | Exponentiation |

Example | $x ** $y |

Result | Result of raising $x to the $y’th power |

Show it | Try it » |

## What are the mathematical function in PHP?

PHP Math Functions

Function | Description |
---|---|

bindec() | Converts a binary number to a decimal number |

ceil() | Rounds a number up to the nearest integer |

cos() | Returns the cosine of a number |

cosh() | Returns the hyperbolic cosine of a number |

## How do you do mathematical operations?

The order of operations is as follows: 1) simplify terms inside parentheses or brackets, 2) simplify exponents and roots, 3) perform multiplication and division, 4) **perform addition and subtraction**. Multiplication and division are given equal priority, as are addition and subtraction.

## What are examples of mathematical operators?

Arithmetic Operators

Operator |
Operation |
---|---|

+ | Addition |

− | Subtraction |

^{∗} |
Multiplication |

/ | Division |

## Can you do mathematical operations?

–addition, subtraction, multiplication, and division–have application even in the most advanced **mathematical** theories. Addition and subtraction **are** two complementary **operations**—**we can** actually define subtraction in terms of addition. …

## What is PHP full form?

PHP (recursive acronym for PHP**: Hypertext Preprocessor** ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

## What are PHP built in functions?

Built in functions are **predefined functions in PHP** that exist in the installation package. These PHP inbuilt functions are what make PHP a very efficient and productive scripting language. The built in functions of PHP can be classified into many categories.

## What are the 4 basic mathematical operations?

The four operations are **addition, subtraction, multiplication and division**.

## What are the five mathematical operations?

There are five fundamental operations in mathematics: **addition, subtraction, multiplication, division, and modular forms**.

## What are the four rules of maths?

The four rules of mathematics are **adding, subtracting, multiplying and dividing**.

## What are mathematical symbols called?

Basic math symbols

Symbol | Symbol Name | Meaning / definition |
---|---|---|

[ ] | brackets | calculate expression inside first |

+ | plus sign | addition |

− | minus sign | subtraction |

± | plus – minus | both plus and minus operations |

## What are the mathematical operators?

In mathematics, an operator is generally **a mapping or function that acts on elements of a space to produce elements of another space** (possibly the same space, sometimes required to be the same space). … The most basic operators (in some sense) are linear maps, which act on vector spaces.

## What are the three logical operators?

There’s three types of logic operators:**Negation (NOT) Disjunction (OR) Conjunction (AND)**.