import Mathlib /- Original: l ≥ 0, with C = (M (2 + 2CvM ))2M -/ theorem eq_41846a6477bb5031 (C : ℕ) (CvM : ℕ) (M : ℕ) (l : ℕ) : l ≥ 0 ∧ with C = (M (2 + 2CvM ))2M := by omega