lean_workbook_plus_9972
ProvedIt is known that .Prove that .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_9972 (x y : ℝ) (h : x ^ 2 + y ^ 2 = 1) : 18 * x * y ≤ 7 + 8 * x ^ 2 * y ^ 2 := by sorry
Source
It is known that .Prove that .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_9972 (x y : ℝ) (h : x ^ 2 + y ^ 2 = 1) : 18 * x * y ≤ 7 + 8 * x ^ 2 * y ^ 2 := by sorry