cot

Cotangent, argument in radians

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

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7.1 7.2 7.3 7.4 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 9.4 9.5 9.6 10 11 12 13 14 15 16 17 18 19 20

group: math
group label: 数学函数和操作符
lang: en
layout: table-new
pages: functions-math.html
prose only: false

Definition PG 18

Cotangent, argument in radians

Signatures and overloads

cot ( double precision ) → double precision → double precision

Cotangent, argument in radians

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Complete source facts

documentation revision

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Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:d1327ef8887c4d01ed393b21ae91ecf6af0545c916e7d6c7652f8b9c6b09cd36

Text language: en · wiki-repair-20261023:d1327ef8887c4d01ed393b21ae91ecf6af0545c916e7d6c7652f8b9c6b09cd36