blitz-research
62 lines
1.2 KiB
HTML
62 lines
1.2 KiB
HTML
<html>
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<head>
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<title>Blitz3D Docs</title>
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<link rel=stylesheet href=../css/commands.css type=text/css>
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</head>
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<body>
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<h1>ACos# ( c# )</h1>
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<h1>Parameters</h1>
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<table>
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<tr>
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c = a number in the range -1 to +1.
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It is considered to be the cosine of an angle.
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</td>
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</table>
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<h1>Description</h1>
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ACos( c ) is an angle which has cosine = c.
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It is in the range 0 to +180 degrees.
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</table>
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<h1><a href=../2d_examples/ACos.bb>Example</a></h1>
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; ACos example
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; NaN means "Not a Number", the numerical result is invalid.
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Const width = 640, height = 480
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Graphics width, height
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Local C#, AC# ; Cos and ACos
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Print " C ACos( C )"
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Print "=================="
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For n = -11 To 11
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C = n / 10.0
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AC = ACos( C )
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Print RSet(C, 6) + RSet( AC, 10)
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Next
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WaitKey() : End
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</td>
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</tr>
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</table>
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<br>
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<a target=_top href=../index.htm>Index</a><br>
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<br>
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Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=ACos&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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</html>
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