lean_workbook_plus_79991
ProvedIf , find the value of .
Preamble
import Mathlib.Analysis.Complex.Basic
Formal statement
theorem lean_workbook_plus_79991 (a : ℝ) (ha : a^2 - 3*a + 1 = 0) : a^3/(a^6 + 1) = 1/18 := by sorry
Source
If , find the value of .
import Mathlib.Analysis.Complex.Basic
theorem lean_workbook_plus_79991 (a : ℝ) (ha : a^2 - 3*a + 1 = 0) : a^3/(a^6 + 1) = 1/18 := by sorry