COS()

Procedural SQL (PSQL) StatementsAggregate Functions

`COS()`

Cosine

Result type

DOUBLE PRECISION

Syntax

COS (angle)

Table 1. `COS` Function Parameter
Parameter	Description
angle	An angle in radians

The result is in the range [-1, 1].

See also

[fblangref50-scalarfuncs-acos], [fblangref50-scalarfuncs-cot], [fblangref50-scalarfuncs-sin], [fblangref50-scalarfuncs-tan]

`COSH()`

Hyperbolic cosine

Result type

DOUBLE PRECISION

Syntax

COSH (number)

Table 1. `COSH` Function Parameter
Parameter	Description
number	A number of a numeric type

The result is in the range [1, INF].

See also

[fblangref50-scalarfuncs-acosh], [fblangref50-scalarfuncs-sinh], [fblangref50-scalarfuncs-tanh]