Theorems · Theorem · field theory
RatFunc.denom_zero
∀ {K : Type u} [inst : Field K], RatFunc.denom 0 = 1- Defined in
- Mathlib.FieldTheory.RatFunc.Basic
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 129 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Field
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites19
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coeproof · cited by 62,936
- Fieldstatement and proof · cited by 7,404
- Polynomialstatement and proof · cited by 5,681
- Algebra.algebraMapproof · cited by 4,706
- mul_oneproof · cited by 3,885
- map_zeroproof · cited by 1,614
- Polynomial.Cproof · cited by 1,598
- one_ne_zeroproof · cited by 885
- map_oneproof · cited by 861
- div_oneproof · cited by 629
- Polynomial.leadingCoeffproof · cited by 498
- RatFuncstatement and proof · cited by 301
Cited by3
Results whose statement or proof uses this declaration.
- RatFunc.intDegree_zeroproof · cited by 2
- RatFunc.denom_div_dvdproof · cited by 1
- RatFunc.eval_zeroproof · cited by 0