IMSEC function /text/scalc/01/func_imsec.xhp
IMSEC function secant;complex number

IMSEC function

Returns the secant of a complex number. The secant of a complex number can be expressed by:
IMSEC equation IMSEC(Complex_number) Complex_number is a complex number whose secant needs to be calculated.

=IMSEC("4-3i")
returns -0.0652940278579471+0.0752249603027732i. =IMSEC(2)
returns -2.40299796172238 as a string.
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