Manuals/calci/SEC

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SEC(n)

where

is the angle in radian.


SEC function determines the secant of the given angle.


SEC returns NaN if n is not real


SEC


Lets see an example in (Column2Row1)

=SEC(Column1Row1)

Returns 1.903594 for SEC(45)

Consider another example in (Column2Row2)

=SEC(Column1Row2)

Returns NaN for SEC("abc")


Syntax

Remarks

Examples

Description