Theorems · Theorem · number theory
EisensteinSeries.div_max_sq_ge_one
∀ (x : Fin 2 → ℤ), x ≠ 0 → 1 ≤ (↑(x 0) / ‖x‖) ^ 2 ∨ 1 ≤ (↑(x 1) / ‖x‖) ^ 2
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 163 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- Norm.normstatement · cited by 5,413
- absproof · cited by 1,814
- div_selfproof · cited by 237
- Nat.cast_ne_zeroproof · cited by 113
- div_powproof · cited by 66
- norm_ne_zero_iffproof · cited by 65
- Int.cast_absproof · cited by 54
- sq_absproof · cited by 49
- Nat.cast_natAbsproof · cited by 30
- EisensteinSeries.norm_eq_max_natAbsproof · cited by 8
- max_choiceproof · cited by 4
Cited by1
Results whose statement or proof uses this declaration.
- EisensteinSeries.r_mul_max_leproof · cited by 1