InternetCitizen2@lemmy.world to Lemmy Shitpost@lemmy.world · 2 个月前Virgin Physicistslemmy.worldexternal-linkmessage-square112fedilinkarrow-up1879arrow-down16
arrow-up1873arrow-down1external-linkVirgin Physicistslemmy.worldInternetCitizen2@lemmy.world to Lemmy Shitpost@lemmy.world · 2 个月前message-square112fedilink
Isn’t 3 factorial equal to 6??