Question 1180705


{{{cis (15) = cos (15) +i*sin (15) }}}


{{{8sqrt(2) (cos(15) + i*sin(15))}}}

{{{8sqrt(2) (0.96592583 + i*0.25882)}}}

{{{8sqrt(2)*0.96592583 +8sqrt(2)* i*0.25882)}}}

{{{10.93 + 2.928*i}}}