ref: eafeb932d96aa7d2cb5010ea8b6fb929d62b9a88 dir: /home/sine.asm/
Cosine:: ; a = d * cos(a * pi/32) add %010000 ; cos(x) = sin(x + pi/2) ; fallthrough Sine:: ; a = d * sin(a * pi/32) ld e, a homecall _Sine ret