Engr 213 - Study guides, Class notes & Summaries

Tutorial questions done in class from the beginning of the class. Helpful practice questions to help you during your midterm and extra notes/theory following the exercises.

Starting from the beginning of the year, here are the tutorial questions completed in class to aid you with the practice of some exercises. These include differential practice numbers as well as theory notes explaining the exercises.

Starting from the beginning of the year, here are the tutorial questions completed in class to aid you with the practice of some exercises. These include differential practice numbers as well as theory notes explaining the exercises.

2.1 Solution curves without a solution 2.2 Separable Equations 2.3 Linear Equations

2.2 Separable Equations 2.3 Linear Equations 2.4 Exact Equations, integrating factors 2.5 Solutions by Substitution (Bernoulli, homogeneous, linear substitution)

2.7 Linear models(growth/decay, heating/cooling, circuits, mixtures) 2.8 Non-linear models (Population dynamics, logistic equation, chemical reaction, leaking tank)

3.1 Theory of linear equations 3.3 Homogeneous linear equations with constant coefficients 3.4 Undetermined coefficients