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Latest revision as of 21:12, 15 February 2013
Contents |
= (**COPIED FROM ENGLISH PAGE**) === Action
Returns the Arctangent of a single in radians.
Syntax
var = ATN( single )
Remarks
|
Var |
A float variable that is assigned with the arctangent of variable single. |
|
Single |
The float variable to get the arctangent of. |
All trig functions work with radians. Use deg2rad and rad2deg to convert between radians and angles.
See Also
RAD2DEG , DEG2RAD , COS , SIN , TAN , ATN2
Example
$regfile = "m48def.dat" ' specify the used micro $crystal = 8000000 ' used crystal frequency $baud = 19200 ' use baud rate $hwstack = 32 ' default use 32 for the hardware stack $swstack = 10 ' default use 10 for the SW stack $framesize = 40 ' default use 40 for the frame space Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0 Dim S As Single , X As Single S = Atn(1) * 4 Print S ' prints 3.141593 PI End
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