User blog comment:Hyp cos/SCG(n) and some related/@comment-24509095-20140812135538/@comment-10429372-20140815094435

Nah, I meant that if you get the priciple, it isn't that hard to understand. (Hyp cos, I'm absolutely not saying that it is not hard to come up with, I just mean that it is not hard to understand). I think that writing computer program for things like this would be much harder than making it up with your mind.