unfortunately, learning how to construct such applications is difficult for me. I'd appreciate some help pointing me in the right direction for the novice that I am.
A big hurdle for many of the ECE instructors for using Webwork is the lack of the capability to draw/sketch a waveform, It is common to ask the students to draw/sketch the output of a system given a known input, e.g., a sine wave of frequency f, phase p and amplitude a. The example of the draw derivative from CSU shows the ability to draw a curve free hand and compare it to a given answer.
I suspect that the same capability is available in GeoGebra.
I'd like to construct a simple example of having the student sketch a sinusoid of a given frequency and compare it to the actual function - using the simplest possible method.
Is this reasonably easy to do with appropriate learning? And if so, can you point me in the right direction? I've got a couple of TA who are better than I at coding but I need to know how to do this, too.