Documentation moved.This entry is now part of the unified function reference. Open the unified page → API/nerdamer APIFunctionnerdamer.acschsrc/index.ts:768nerdamer.acsch(x: ExpressionInput): ExpressionComputes the inverse hyperbolic cosecant of an expression:`acsch(x) = asinh(1/x)`. -`acsch(±∞) = 0`- For real evaluation, uses the identity`acsch(x) = ln((1 + sqrt(1/x² + 1))/x)`.ParametersNameTypeDescriptionxExpressionInputThe input expression.ReturnsExpression — The inverse hyperbolic cosecant of `x`.Examples// Symbolic acsch('x').text() // "acsch(x)"