TIME
Returns the cosine of a complex number. The cosine of a complex number can be expressed by:
IMCOS("kompleksarv")
Complex_number is a complex number whose cosine is to be calculated.
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].
[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.
=IMCOS("4-3i")
returns -6.58066304055116-7.58155274274654i.
=IMCOS(2)
returns -0.416146836547142 as a string. The imaginary part is equal to zero, so it is not displayed in the result.
This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)
[text/scalc/01/func_imcosh.xhp#imcosh_head not found]., [text/scalc/01/func_imsin.xhp#imsin_head not found]., [text/scalc/01/func_imsinh.xhp#imsinh_head not found].
