Decades: 1310s 1320s 1330s 1340s 1350s - 1360s - 1370s 1380s 1390s 1400s 1410s
Years: 1361 1362 1363 1364 1365 - 1366 - 1367 1368 1369 1370 1371
Births
Deaths
... of b/(2a) to both sides, getting <math>x^2+\frac{b}{a}x+\frac{b^2}{4a^2}=-\frac{c}{a}+\frac{b^2}{4a^2}.</math> The left side is now a perfect square; it is ...