>>13413975Yeah as other's have said just sit down and study polar coordinates for a bit and you'll probably figure it out yourself.
Here's an answer you could have found in one google search:
https://www.intmath.com/blog/mathematics/length-of-an-archimedean-spiral-6595>>13415125Well I haven't studied polar coordinates at all but based on the above link it's actually
>>13414014I started reading the manga couple of days ago. Dropped it in chapter 5 or something. Really boring in my opinion, some imagery was cool though.
