Tanh

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( value )

Description

Tanh is a trigonometric function that returns the hyperbolic tangent of a number.

Parameters

Parameter Type Definition and Requirements

value

Number

The Number whose hyperbolic tangent should be returned.

Returns

A Number which is the hyperbolic tangent of value.

Examples

The following query returns the hyperbolic tangent of 0.5:

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client.query(
  q.(0.5)
)
.then((ret) => console.log(ret))
.catch((err) => console.error(
  'Error: [%s] %s: %s',
  err.name,
  err.message,
  err.errors()[0].description,
))
0.46211715726000974
Query metrics:

  •    bytesIn:  12

  •   bytesOut:  32

  • computeOps:   1

  •    readOps:   0

  •   writeOps:   0

  •  readBytes:   0

  • writeBytes:   0

  •  queryTime: 2ms

  •    retries:   0

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