COTH
Hyperbolic cotangent of the number: its hyperbolic cosine divided by its hyperbolic sine.
Group: Math. Compatible with DAX.
Syntax
COTH ( <number> )| Parameter | Type | Description |
|---|---|---|
number | Number | Any number but 0. |
Returns
Number. The hyperbolic cotangent: above 1 for a positive number, below -1 for a negative one.
Remarks
- It is 1 divided by
TANHof the number. - 0, and a blank, which counts as 0, are a division by zero and an error.
Examples
Hyperbolic cotangents
EVALUATE
ROW (
"Of 1", COTH ( 1 ),
"Of -1", COTH ( -1 ),
"Of 0.5", COTH ( 0.5 )
)| Of 1 | Of -1 | Of 0.5 |
|---|---|---|
| 1.31303528549933 | -1.31303528549933 | 2.16395341373865 |