aCos( ) Function
Description:
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The aCos() function returns the angle whose trignometric cosine value is nValue, where nValue is in radians. |
Syntax:
Parameters:
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numeric: nValue |
Cosine value in radians to get angle of. |
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numeric: retval |
The angle whose trignometric cosine is nValue. |
Platforms:
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Windows, DOS, Internet Active Pages |
Example:
local var1, retval // Variables
var1 = prompt( "Test Number", "", 15 ) // Obtain Input Data
retval = acos( var1 ) // Returns the arc cosine of var1
println( retval ) // Print results to screen
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