April 2002
Intermediate to advanced
688 pages
19h 51m
English
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Name
Sin Function
Class
System.Math
Syntax
Sin(a)-
a(required; 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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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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