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- <title>Blitz3D Docs</title>
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- <h1>ACos# ( c# )</h1>
- <h1>Parameters</h1>
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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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- <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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- <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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- <a target=_top href=../index.htm>Index</a><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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