Sec3: Finding equations of tangent and normal by Gary Ang | Dec 17, 2015 | 16S4, Board-casts | 0 comments [vimeography id="336"] In this lesson we went through the finding of the equations of tangent and normal. Submit a Comment Cancel replyYour email address will not be published.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