#(12(cos52+isin52))/(3(cos110+isin110))#
= #(12(cos52+isin52)(cos110-isin110))/(3(cos110+isin110)(cos110-isin110))#
= #(12(cos52cos110+isin52cos110-icos52sin110-i^2sin52sin110))/(3(cos^2 110-i^2sin^2 110))#
= #(12(cos52cos110+sin52sin110+i(sin52cos110-cos52sin110)))/(3(cos^2 110+sin^2 110))#
= #(12(cos(52-110)+isin(52-110)))/(3(cos^2 110+sin^2 110))#
= #(12(cos(-58)+isin(-58)))/3#
= #4(cos58-isin58)#