double function ( ) { return Math . atan2 ( im , re ) ; }
returns the phase of this complex number . this quantity is also known as the ange or argument . concode_field_sep double re concode_elem_sep double im concode_field_sep Complex tan concode_elem_sep Complex minus concode_elem_sep double im concode_elem_sep Complex cos concode_elem_sep Complex scale concode_elem_sep Complex reciprocal concode_elem_sep void main concode_elem_sep Complex plus concode_elem_sep Complex conjugate concode_elem_sep Complex times concode_elem_sep Complex times concode_elem_sep double abs concode_elem_sep double re concode_elem_sep Complex divides concode_elem_sep Complex sin concode_elem_sep String toString concode_elem_sep Complex exp