# 104131 Winter 2017

Instructor: Prof. Nicholas Crawford, Amado 707, nickc@tx.technion.ac.il

Teaching assistant: Zilin Jiang, Amado 604, jiangzilin@technion.ac.il

Office hour for Zilin Jiang in Amado 604: Thursday 4:30PM – 5:30PM.

Recitations:

• Recitation 1: first-order ordinary differential equation (ODE) $$y’=ay+b$$, slope diagram, initial value problem (IVP). October 26, 2017.
• Recitation 2: integrating factor, separable equation, application of ODE. November 2, 2017.
• Recitation 3: exact equation and integrating factor, orthogonal families of curves. November 9, 2017.
• Recitation 4: existence and uniqueness (U&E). November 16, 2017.
• Recitation 5: second-order linear ODE with constant coefficients whose roots of characteristic equation are distinct reals. November 23, 2017.
6 (this post is made with love)