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acosh

relationalai.semantics.std.math 
acosh(value: NumberValue) -> Expression

Compute the inverse hyperbolic cosine.

Parameters

Section titled “Parameters”

  • value

    (NumberValue) - The input value (must be >= 1).

Returns

Section titled “Returns”
  • Expression - An Expression computing acosh(value). Returns Float.

Raises

Section titled “Raises”
  • ValueError - If value is less than 1.