Sec3: Recap on differentiation and Chain Rule by Gary Ang | Dec 10, 2015 | 16S4, Board-casts | 0 comments [vimeography id="332"] In this lesson, we did a quick recap on differentiation. We then went through the Chain Rule. Submit a Comment Cancel replyYour email address will not be published.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