D(x, y) |
|
LD1 | 7.5x + 7.5y + 100 |
LD2 | 10x + 5y + 100 |
LD3 | (100/7)x + (5/7)y + 100 |
LD4 | (10/3)x + (5/3)y + 600 |
LD5 | 2.5x + 2.5y + 600 |
LD6 | (100/21)x + (5/21)y + 600 |
NLD1 | (9/80)x2 + (9/80)y2 + 100 |
NLD2 | (3/1.6 × 105)x4 + (3/1.6 × 105)y4 + 100 |