Theorems · Theorem · number theory
Int.fib_add_one
∀ (n : ℤ), Int.fib (n + 1) = Int.fib (n + 2) - Int.fib n
- Defined in
- Mathlib.Data.Int.Fib.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 75 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- add_sub_cancel_leftproof · cited by 198
- Int.fibstatement and proof · cited by 26
- Int.fib_add_twoproof · cited by 2
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