-- Nov 15 In-Class Exercise
`\mboxCamel (a) <=> exists l_1, exists l_2, exists l_3, exists l_4, b, h_1, h_2,
Leg(l_1) and Leg(l_2) and Leg(l_3) land Leg(l_4) land Hump(h_1) land Hump(h_2) land Body(b) land PartOf(l_1, a) land PartOf(l_2, a) land PartOf(l_3, a) land PartOf(l_4, a) land PartOf(h_1, a) land PartOf(h_2, a) land Attached(l_1, b) land Attached(l_2, b) land Attached(l_2, b) land Attached(l_3, b) land Attached(l_4, b) land Attached(h_1, b) land Attached(h_2, b)
l_1 ≠ l_2 ≠ l_3 ≠ l_4 land (forall Hump(h_3) land PartOf (h_3, a) => (h_3 = h_1 or h_3 = h_2) )`
(
Edited: 2017-11-15)
@BT@\mboxCamel (a) <=> exists l_1, exists l_2, exists l_3, exists l_4, b, h_1, h_2,
Leg(l_1) and Leg(l_2) and Leg(l_3) land Leg(l_4) land Hump(h_1) land Hump(h_2) land Body(b) land PartOf(l_1, a) land PartOf(l_2, a) land PartOf(l_3, a) land PartOf(l_4, a) land PartOf(h_1, a) land PartOf(h_2, a) land Attached(l_1, b) land Attached(l_2, b) land Attached(l_2, b) land Attached(l_3, b) land Attached(l_4, b) land Attached(h_1, b) land Attached(h_2, b)
l_1 ≠ l_2 ≠ l_3 ≠ l_4 land (forall Hump(h_3) land PartOf (h_3, a) => (h_3 = h_1 or h_3 = h_2) )@BT@