The Picard ManeuverM to memes • 14 hours agoI'm sure the next one is lurking in the shadows thoughimagemessage-square42arrow-up1311arrow-down116
arrow-up1295arrow-down1imageI'm sure the next one is lurking in the shadows thoughThe Picard ManeuverM to memes • 14 hours agomessage-square42
minus-square@affiliatelink2•3 hours agodepends on the context, but σ is most often used to denote a member of a permutation group
depends on the context, but σ is most often used to denote a member of a permutation group