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- OCT2BIN
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IMSECH
This function calculates the hyperbolic secant of specified complex number.
Syntax
IMSECH(complex_num)
Arguments
[Required] The complex_num argument is a complex number to return the hyperbolic secant for.
Remarks
An error is returned if the complex_num argument is not in the form "x+yi" or "x+yj".
Examples
IMSECH("3+6i") gives the result 0.09544
IMSECH("7+2i") gives the result -0.00075