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tan(Decimal)
Returns the tangent of a number in radians. Decimal values are rounded to
double precision before function application.
Examples: tan(3) = -0.1425465430742778
| Argument type |
Result |
|
Int
|
Decimal (with double precision), the tangent of the argument.
|
|
Decimal
|
Decimal (with double precision), the tangent of the argument.
|
|
Boolean
|
Undefined.
|
|
String
|
Decimal (with double precision), the tangent of the argument. If the
string cannot be converted to a Decimal, the result is
Undefined.
|
|
Array
|
Undefined.
|
|
Object
|
Undefined.
|
|
Null
|
Undefined.
|
|
Undefined
|
Undefined.
|