samlloyd

I would be inclined to agree with your teacher. Fourier series/transforms quickly get complicated and this would be a time-consuming IA. I would genuinely pick something (slightly) easier because that will massively increase your chances of getting a 18+/20

Hi there, On the IB Extended Essay Guide, it says the following about the WS EE: "Successful interdisciplinary essays require an integrative argument or explanation—that is, the different subjects should be coherently brought together to address the question through, for example: a complex causal explanation a leading metaphor a model an analogy." Now, I'm a bit confused. I kind of get the meaning of the first bullet, but what