ref: aecb33f104a7579923211955040caab9cf0aab25 dir: /home/sine.asm/
Cosine:: ; 1b0f ; a = d * cos(a * pi/32) add %010000 ; cos(x) = sin(x + pi/2) ; fallthrough Sine:: ; 1b11 ; a = d * sin(a * pi/32) ld e, a homecall _Sine ret ; 1b1e