yads@lemmy.ca to pics@lemmy.world · edit-211 months agoPier in British Columbialemmy.caimagemessage-square4fedilinkarrow-up1146arrow-down13
arrow-up1143arrow-down1imagePier in British Columbialemmy.cayads@lemmy.ca to pics@lemmy.world · edit-211 months agomessage-square4fedilink
Classic projective geometry