LibreOfficeDev 7.4 Help
FynW6‖Returns the tangent of a complex number. The tangent of a complex number can be expressed by:
7XNKJ‖
7QtEG‖IMTAN(Complex_number)
4XwP7‖Complex_number is a complex number whose tangent is to be calculated.
bEY6r‖=IMTAN("4-3i")
returns 0.00490825806749606-1.00070953606723i.
q7Zeh‖=IMTAN(2)
returns -2.18503986326152 as a string. The imaginary part is equal to zero, so it is not displayed in the result.