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v3
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Commit
2021-01-03 02:24
0dc7a27c
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feat(data/nat/fib): fib n is a strong divisibility sequence (
#5555
)
Estimated changes
Modified
src/data/nat/fib.lean
added
theorem
nat.fib_add
added
theorem
nat.fib_coprime_fib_succ
added
theorem
nat.fib_dvd
added
theorem
nat.fib_gcd
added
theorem
nat.gcd_fib_add_mul_self
added
theorem
nat.gcd_fib_add_self
Modified
src/data/nat/gcd.lean
added
theorem
nat.gcd_add_mul_self