ATANH¶

Calcula a tangente hiperbólica inversa (arco) de seu argumento.

Sintaxe¶

ATANH( <input_expr> )

input_expr: The value or expression to operate on. Must be a value between -1.0 and +1.0 (inclusive). The data type must be FLOAT.

This function returns a value of type FLOAT.

SELECT ATANH(0.9051482536);

+---------------------+
| ATANH(0.9051482536) |
|---------------------|
|                 1.5 |
+---------------------+