Tanh

This reference topic applies to FQL v4. Go to this page for the latest FQL v10 reference topics.

 
Tanh( value )
tanh( value )
Tanh( value )
Tanh( value )
Tanh( value )
Tanh( 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:

client.query(
  q.Tanh(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
result = client.query(
  q.tanh(0.5)
)
print(result)
0.46211715726000974
result, err := client.Query(
	f.Tanh(0.5))

if err != nil {
	fmt.Fprintln(os.Stderr, err)
} else {
	fmt.Println(result)
}
0.46211715726000974
try
{
    Value result = await client.Query(
        Tanh(0.5)
    );

    Console.WriteLine(result);
}
catch (Exception e)
{
    Console.WriteLine($"ERROR: {e.Message}");
}
DoubleV(0.46211715726000974)
System.out.println(
    client.query(
        Tanh(Value(0.5))
    ).get());
0.46211715726000974
Tanh(0.5)
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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