Theorem: SetTheory.interpret_memImage (SetTheory/Relation.lean)

State before:
V : Type u_1
inst✝ : Zermelo V
r✝ x✝ y✝ z : V
α : Type
n : Nat
v : α → V
l : Fin n → V
x y r : α ⊕ Fin n
⊢ Interpret V (BoundedFormula.memImage x y r) v l ↔
    interpretTerm V v l x ∈ image (interpretTerm V v l r) (interpretTerm V v l y)
Tactic:
rw [mem_image_iff, interpret_memImage']
State after:
no goals