IMSIN function /text/scalc/01/func_imsin.xhp
IMSIN function sine;complex number

IMSIN function

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

=IMSIN("4-3i")
returns -7.61923172032141+6.548120040911i. =IMSIN(2)
returns 0.909297426825682 as a string.
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