a. Show that W[5, sin2 t, cos(2t)] = 0 for all t by directly evaluating the Wrosnkian. b. Establish the same result without direct evaluation of the Wronskian.

th Math 340 Lecture – Introduction to Ordinary Differential Equations – February 8 , 2016 What We Covered: 1. Quiz #03 a. Highlights i. Will cover section 2.6: exact differential equations 2. Worksheet 04 a. Literally all we did was...