TIME

Returns the secant of a complex number. The secant of a complex number can be expressed by:

IMSEC equation

The result is presented in the string format and has the character "i" or "j" as an imaginary unit.

note

This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)


tip

See funktsioon on saadaval alates LibreOffice 3.6-st.


SĂĽntaks

IMSIN("kompleksarv")

Complex_number is a complex number whose secant needs to be calculated.

note

A complex number is a string expression resulting in the form "a+bi" or "a+bj", where a and b are numbers.
[text/scalc/01/ful_func.xhp#func_im_real_numb not found].


warning

[text/scalc/01/ful_func.xhp#func_im_return_text not found].
If the result is a complex number with one of its parts (a or b) equal to zero, that part is not displayed.


Näited

=IMSEC("4-3i")
returns -0.0652940278579471+0.0752249603027732i.

=IMSEC(2)
returns -2.40299796172238 as a string. The imaginary part is equal to zero, so it is not displayed in the result.

Fail näidisega:


[text/scalc/01/func_imcsc.xhp#imcsc_head not found]., [text/scalc/01/func_imcsch.xhp#imcsch_head not found]., [text/scalc/01/func_imsech.xhp#imsech_head not found].

Palun toeta meid!