c/onehundredninetysix@lemmy.blahaj.zone · gandalf_der_12te@lemmy.blahaj.zone · 23 Sep 2026 05:07 gender math [gay calculator] check post at origin
I don’t really understand your first point.
n can be determined according to this equation:
f + n + m = 1, and all the values are bounded by[0; 1]additionally.The cross product gives you the orthogonal vector, this is why they take the absolute value of it.
i think the equation actually is f² + n² + m² = 1