Repeat Exercise 1 using the Runge-Kutta method of order 4 with N = I.

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 work through the problems i. For Problem #4, use the integrating factor 1. µ(x,y) is an integrating factory of Pdx+Qdy=0 if µ(x,y)Pdx+µ(x,y)Qdy=0 is exact 2. How can we find µ(x,y), you ask I’ll show you… If µ is a function of x or