Mathematics Education Differentiate Ln Trig functions with quotient rule By Magic Monk on Sunday, January 13, 2019 In this lesson we teach you how to differentiate y=lnx/cosx using the quotient rule. education mathematics steemiteducation steempress Previous Post Next Post Related Posts Mathematics Education Vector applications question – Elastic collision, momentum, and kinetic energy Mathematics Education Vectors lesson 21 – Basic vector operations in Geogebra Mathematics Education Vectors lesson 20 – drawing vectors in Geogebra