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| Other Library Functions | ||||||||||
| function | sin |
Available in:
Enterprise |
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Library: omtrig - trigonometry
Include: omtrig.xin |
Return type: OMX Returns: The sine of a floating point number. |
define external float function
sin value float x
Use sin to calculate the sine of an angle in radians. The angle must be a floating point number. This trigonometric function works the same way as its equivalent in the C math library.
The following sample shows how to use sin to calculate the value of the sine of PI/2. The result is 1.00.
include "omtrig.xin"
process
output "The sine of (pi/2) is "
|| "d" % (sin (pi / 2))
|| " %n"
; Output: "The sine of (pi/2) is 1"
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Other Library Functions acos asin atan atan2 cos cosh hypot sin sinh tan tanh |
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