16S4: Revision on circular measure, congruence and similarity and binomial expansion by Gary Ang | Mar 1, 2016 | 16S4, Board-casts | 0 comments [vimeography id="417"] We did revision on circular measure, congruence and similarity and the binomial expansion. Old PWD Circular Measure AM PWD Binomial expansion EM PWD Congruence and similarity Submit a Comment Cancel replyYour email address will not be published.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