IMTAN funkcija
Returns the tangent of a complex number. The tangent of a complex number can be expressed by:
IMTAN(Complex_number)
Complex_number is a complex number whose tangent is to be calculated.
=IMTAN("4-3i")
atgriež 0.00490825806749606-1.00070953606723i.
=IMTAN(2)
atgriež -2.18503986326152 kā virkni. The imaginary part is equal to zero, so it is not displayed in the result.