The notes for the ENME745/ENME417 “Numerical Methods in Engineering” course are available for download here (scroll down and click download). Most of the students in this combined graduate/undergraduate course do not specialize in numerical methods, and as such I have found over the years that the material is best introduced in a more intuitive and less formal way. I then introduce some basic concepts of numerical analysis later. This means that my notes have a slightly different ”tone” compared to more formal books on numerical methods, and therefore they might be of interest to other teachers and/or people wanting to learn this material on their own.