no goals
G : Type u_1
G' : Type ?u.461230
inst✝⁴ : Group G
inst✝³ : Group G'
A : Type ?u.461239
inst✝² : AddGroup A
N : Type u_2
P : Type ?u.461248
inst✝¹ : Group N
inst✝ : Group P
K : Subgroup G
f : G →* N
⊢ range (restrict f K) = map f K
simp_rw [SetLike.ext_iff, mem_range, mem_map, restrict_apply, SetLike.exists,
  exists_prop, forall_const]