{
"id": "fn-math-acosh",
"dataComponent": "math",
"heading": {
"title": "acosh",
"badges": ["Math", "JSMath"]
},
"synopsis": "Computes the inverse hyperbolic cosine of a numeric argument ≥ 1.",
"codeBlocks": [
"extend(\"math\")\\n\\nsput( math:acosh(1) )\\n# => 0\\n\\nsput( math:acosh(10) )\\n# => ~2.99822295029797\\n"
],
"notes": [
"Accepts exactly 1 argument >= 1. If you pass a smaller number, it may raise an error or return NaN (depending on bridging).",
"Returns a float representing acosh(value)."
]
}