Name
Sin Function
Class
System.Math
Syntax
Sin(a
)
-
a
Use: Required
Data Type: Numeric
An angle expressed in radians
Return Value
A Double containing the sine of an angle
Description
Returns the ratio of two sides of a right triangle in the range -1 to 1
Rules at a Glance
The ratio is determined by dividing the length of the side opposite the angle by the length of the hypotenuse.
This is a Shared member, so it can be used without creating any objects.
Programming Tips and Gotchas
You can convert degrees to radians using the formula:
radians = degrees * (pi/180)
You can convert radians to degrees using the formula:
degrees = radians * (180/pi)
See Also
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