lean_workbook_plus_77956
Proved, which indeed fits, whatever is
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_77956 (a : ℝ) (ha : 0 < a) : ∃ f : ℝ → ℝ, ∀ x > 0, f x = a * x := by sorry
Source
, which indeed fits, whatever is
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_77956 (a : ℝ) (ha : 0 < a) : ∃ f : ℝ → ℝ, ∀ x > 0, f x = a * x := by sorry