RatFunc.num_denom_add

∀ {K : Type u} [inst : Field K] (x y : RatFunc K),
  (x + y).num * (x.denom * y.denom) = (x.num * y.denom + x.denom * y.num) * (x + y).denom

Defined in: Mathlib.FieldTheory.RatFunc.Basic
Cited by: 3 results in Mathlib
Foundations: Depth 133 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Field

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