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FUNCTIONS / MATHEMATICAL FUNCTIONS AND OPERATORS

atanh

Read PG 18 manual ↗

Inverse hyperbolic tangent

Signatures & examples

atanh ( double precision ) → double precision
Inverse hyperbolic tangent
atanh(0.5) → 0.5493061443340548
Version history 2
  1. PG 12 → 13changed
  2. PG 11 → 12added

Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source