For the Department Applied Mathematics University of Twente, SOWISO created a short course on two subjects:

• Power and Taylor series
• First order differential equations

Each subject is covered by theory pages, each of which is followed by a package with home work exercises.

Furthermore, each subject is accompanied by a diagnostic test.

The theory pages of Power and Taylor series are

Geometric series (without exercises)

Power series

Taylor series

The theory pages of First order differential equations will be

th 3753: The notion of differential equation

th 3761 Direction fields (= slope fields)

th 3782: Solving first-order ODEs, supplemented by material from th 3780( Linear first order ODE and integration factor) if needed.