ACOS

Mathematical functions

Syntax

ACOS( number )

Description

Returns the arccosine of number in radians.

Argument types:

• number — Number

Return type: Number (decimal)

Examples

ACOS(-1) = 3.14159

Data source support

Materialized Dataset, ClickHouse 1.1, Microsoft SQL Server 2017 (14.0), MySQL 5.6, PostgreSQL 9.3.