Decades: 1370s BC 1360s BC 1350s BC 1340s BC 1330s BC - 1320s BC - 1310s BC 1300s BC 1290s BC 1280s BC 1270s BC
Significant People
... terms of the coefficients a, b and c, which are assumed to be real (but see below for generalizations) with a being non-zero. These ...