Acos

Acos( value )
Acos( value )
Acos( value )
Acos( value )
acos( value )
Acos( value )

Description

The Acos function is a trigonometric function which calculates ratios of the lengths of the sides of right triangles. Acos returns the arc cosine of a number.

Parameters

Argument Type Definition and Requirements

value

Number

The number whose arc cosine should be returned.

Returns

A number which is the arc cosine of value.

Examples

The following query returns the arc cosine of 0.5:

Value result = await client.Query(
    Acos(0.5)
);

Console.WriteLine(result);
DoubleV(1.0471975511965979)
result, err := client.Query(
	f.Acos(0.5))

if err != nil {
	fmt.Fprintln(os.Stderr, err)
} else {
	fmt.Println(result)
}
1.0471975511965979
System.out.println(
    client.query(
        Acos(Value(0.5))
    ).get());
1.0471975511965979
client.query(
  q.Acos(0.5)
)
.then((ret) => console.log(ret))
.catch((err) => console.error('Error: %s', err))
1.0471975511965979
result = client.query(
  q.acos(0.5)
)
print(result)
1.0471975511965979
println(Await.result(
    client.query(
        Acos(0.5)
    ),
    5.seconds
))
1.0471975511965979

Was this article helpful? 

We're sorry to hear that.
Tell us how we can improve!
 Visit Fauna's forums or email docs@fauna.com

Thank you for your feedback!