lean_workbook_plus_17311
ProvedProve that in a right-angled triangle , .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_17311 (b c : ℝ) : Real.sqrt ((b^2 + c^2) / 2) ≥ (b + c) / 2 := by sorry
Source
Prove that in a right-angled triangle , .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_17311 (b c : ℝ) : Real.sqrt ((b^2 + c^2) / 2) ≥ (b + c) / 2 := by sorry