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Atan (math) (triggers) (Read 2788 times)

Started by JustNoPoint, September 12, 2015, 11:13:06 am
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JustNoPoint

Atan (math) (triggers)
New #1  September 12, 2015, 11:13:06 am
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Computes the arctangent (in radians) of the specified argument.

Format:
atan(exprn)
Arguments:
exprn
Expression to compute the arctangent of (float).
Return type:
float
Error conditions:
Returns bottom if exprn evaluates to bottom.
Example:

Code: 
value = atan(1)
  Sets value to the arccosine of 1, which is approximately pi/4
  (possibly with some rounding error.)
Last Edit: September 18, 2015, 02:53:43 pm by Just No Point
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