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Diffstat (limited to 'theories/Reals/RIneq.v')
-rw-r--r-- | theories/Reals/RIneq.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/theories/Reals/RIneq.v b/theories/Reals/RIneq.v index 7bcd2799a..bc82c3712 100644 --- a/theories/Reals/RIneq.v +++ b/theories/Reals/RIneq.v @@ -1611,6 +1611,9 @@ Proof. Qed. Hint Resolve mult_INR: real. +Lemma pow_INR (m n: nat) : INR (m ^ n) = pow (INR m) n. +Proof. now induction n as [|n IHn];[ | simpl; rewrite mult_INR, IHn]. Qed. + (*********) Lemma lt_0_INR : forall n:nat, (0 < n)%nat -> 0 < INR n. Proof. |