lean_workbook_plus_3100
ProvedProve that for all
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_3100 (f : ℝ → ℝ) (hf: f = fun (x:ℝ) => x) : ∀ x > 0, f x = x := by sorry
Source
Prove that for all
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_3100 (f : ℝ → ℝ) (hf: f = fun (x:ℝ) => x) : ∀ x > 0, f x = x := by sorry