Theorems · Theorem · number theory
even_two
∀ {α : Type u_2} [inst : AddMonoidWithOne α], Even 2- Defined in
- Mathlib.Algebra.Ring.Parity
- Cited by
- 17 results in Mathlib
- Foundations
- Depth 19 from the axioms · uses propext
- Assumes
- AddMonoidWithOne
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Evenstatement · cited by 444
- AddMonoidWithOnestatement and proof · cited by 313
- one_add_one_eq_twoproof · cited by 65
Cited by17
Results whose statement or proof uses this declaration.
- IsCyclotomicExtension.discr_prime_pow_ne_twoproof · cited by 4
- Polynomial.Chebyshev.T_eval_negproof · cited by 4
- sq_pos_iffproof · cited by 3
- Polynomial.coeff_hermite_of_odd_addproof · cited by 1
- Nat.odd_fermatNumberproof · cited by 1
- EisensteinSeries.r_lower_bound_on_verticalStripproof · cited by 1
- Polynomial.aeval_pow_two_pow_dvd_aeval_iterate_newtonMapproof · cited by 1
- mersenne_oddproof · cited by 0
- Polynomial.Chebyshev.U_eval_negproof · cited by 0
- Int.addSubmonoid_closure_range_mul_selfproof · cited by 0
- even_add_twoproof · cited by 0
- even_sub_twoproof · cited by 0