20150221 (Sat)-JC2A Complex numbers by Gary Ang | Feb 21, 2015 | Board-casts | 0 comments [vimeography id="23"] Went through complex numbers tutorial 1 Q1-4, Q9-11, Introduction to De Moivre's therorem (DMT). Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ