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SEC

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This function returns the secant of the specified angle.

SEC(*angle*)

This function can take any real number as an argument. The *angle* argument is the angle in radians for which you want the secant.

If the *angle* is in degrees, multiply it by PI/180 to convert it to radians.

Accepts numeric data. Returns numeric data.

SEC(60) gives the result -1.049

SEC(45) gives the result 1.903

This function is available in Spread for Windows Forms 11.0 or later.