| Description | 
TAN (Magic xpa 2.x)
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 Returns the tangent of an angle, where the angle is expressed in radians. 
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 Syntax: 
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 TAN(radians) 
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 Parameters: 
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 radians: A number that represents the angle, as expressed in radians. 
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 Returns: 
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 Number – The tangent value. 
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 Example: 
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 TAN(0.7853981634) returns 1 
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 See also: 
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 ASIN, ACOS, ATAN, SIN, COS 
The Online and Rich Client Samples projects (program NM02 and RNM02) 
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