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Description |
ArcTangent() returns the arctangent of a number. The arctangent is the angle whose tangent is a "number". The returned angle is given in degrees between -90° to +90°. |
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Syntax |
ArcTangent(tangent) |
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Parameters |
tangent The tangent of an angle (tangent()) in degrees. |
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Return Value |
The arctangent in degrees. |
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Examples |
ArcTangent(Tangent(degrees)) |
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Comments |
This function expects an tangent in degrees. Passing a tangent in radians gives an incorrect result. |