theorem
proved
wrapper
toComplex_sub
show as:
view Lean formalization →
formal statement (Lean)
100@[simp] theorem toComplex_sub (z w : LogicComplex) :
101 toComplex (z - w) = toComplex z - toComplex w := by
proof body
One-line wrapper that applies simp.
102 simp [HSub.hSub, Sub.sub]
103