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arrow-up1221imagegender math [gay calculator]lemmy.blahaj.zonegandalf_die_12te@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish · 16 days agomessage-square31fedilink
minus-squareVegOwOtenks@lemmy.worldlinkfedilinkEnglisharrow-up8·16 days agoI 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.
minus-squaregandalf_die_12te@lemmy.blahaj.zoneOPlinkfedilinkEnglisharrow-up2·16 days ago n can be determined according to this equation: f + n + m = 1, and all the values are bounded by [0; 1] additionally. i think the equation actually is f² + n² + m² = 1
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