Decades: 1250s 1260s 1270s 1280s 1290s - 1300s - 1310s 1320s 1330s 1340s 1350s
Years: 1298 1299 1300 1301 1302 - 1303 - 1304 1305 1306 1307 1308
Births
Deaths
... \sqrt {b^2-4ac}</math> in the formula should be understood as "either of those element(s) of the field whose square equals b2 - 4ac". In some fields, some ...