抄録
Design of electrical mathematics and evaluating results of the course are described in this paper. The design was carried out based on the analysis using questionnaires done to the third grade students in Iwate University. One of the analysis results with the questionnaires, many student feel the difficulty to understand in treatment of sinusoidal ac current and voltage with employment of complex numbers. Based on the analysis, the content of electrical mathematics was designed with focusing easy to use the mathematical technique to solve problems in electrical circuit and/or electromagnetic. The designed electrical mathematics was carried out in Iwate University and was evaluated by tests and questionnaires. The results showed the designed electrical mathematics contributed toward well-understanding the electrical circuits and/or the electromagnetics for students.
