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R:BASE 11 Help

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TAN

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(TAN(angle))

 

Returns the trigonometric tangent of angle.

 

In the following example, TAN defines a new column newtan for the mytable table. Newtan is a computed column providing the tangent of the angle in radians stored in the oldangle column.

 

ALTER TABLE mytable ADD newtan = (TAN(oldangle)) DOUBLE