4 in notes

jetydu'i lujvo

x₁ and x₂ have the same truth value; either both or none of x₁ and x₂ is true

See also .o, jo, gi'o, go, jetfrica, kaxyje'u, vlinyje'u.

• jbovlaste

In notes:

jetfrica

x₁ and x₂ have a different truth value; only one of x₁ and x₂ is true

kaxyje'u

both statements x₁ (du'u) and x₂ (du'u) are true (logical conjunction)

vlinyje'u

at least one of the statements x₁ (du'u) and x₂ (du'u) is true (logical disjunction)

zilvlina

at least one of the statements x₁ (du'u) and x₂ (du'u) is true (logical disjunction)