Not sure about how relevant this in reality, but when it comes to alternating series, this might be relevant.
For example the Fourier series expansion of cosine and other trig function?
True, but normally, you’d introduce trig functions before complex numbers.
Anyhow: I appreciate the meme and the complete over the top discussion about it :D
Not sure about how relevant this in reality, but when it comes to alternating series, this might be relevant. For example the Fourier series expansion of cosine and other trig function?
But then it is more natural to use the complex version of the Fourier series, which has a neat symmetric notation
True, but normally, you’d introduce trig functions before complex numbers. Anyhow: I appreciate the meme and the complete over the top discussion about it :D
Complex numbers ftw