Documentation moved.This entry is now part of the unified function reference. Open the unified page → API/nerdamer APIFunctionnerdamer.cothsrc/index.ts:766nerdamer.coth(x: ExpressionInput): ExpressionComputes the hyperbolic cotangent of an expression:`coth(x) = 1/tanh(x)`. -`coth(+∞) = 1`,`coth(−∞) = −1`-`coth(0)`is undefined.throwsUndefinedError If`x`is`0`.ParametersNameTypeDescriptionxExpressionInputThe input expression.ReturnsExpression — The hyperbolic cotangent of `x`.Examples// Symbolic coth('x').text() // "coth(x)"