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Complex lines with i-arrows again
Once upon a time (in 2016), I created a way to visualise where the complex points are in relation to the real plane, and then more recently (in 2022), I modified it to become the concept of i-arrows.聽I reread those blog posts recently while updating the blog to the new website, and I got all interested in them again. Here is what I鈥檝e been working on over the last few weeks.