`acosh()`

Function in Builtins

acosh(x): inverse hyperbolic cosine, component-wise.

import { acosh } from 'typeshade'

The signature, the description and the examples come from the compiler's own source at commit 26de7be8.

Syntax

const acosh: <K extends FloatKey>(x: ReadonlyNode<K>) => Node<K>

Parameters

x ReadonlyNode<K>

Return value

Node<K>

Description

x < 1 is undefined per the WGSL and GLSL specs (NaN on most drivers); guard with max(x, f32(1)) when rounding can push an in-domain operand under 1, as with asin and acos.

Targets

Target	Support	Notes
WGSL (WebGPU)	Supported	`acosh(x)`.
GLSL ES 3.00 (WebGL2)	Supported	`acosh(x)`.
CPU oracle	Supported	Evaluated in f64 by the oracle.

Source

src/core/ir/node.ts, line 1578, at commit 26de7be8

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acosh()