diff options
| author | Cyril Cohen | 2018-02-06 19:36:53 +0100 |
|---|---|---|
| committer | GitHub | 2018-02-06 19:36:53 +0100 |
| commit | d6bc72cd477ed6fe8b95782b26a2e0fc92711395 (patch) | |
| tree | 6996e39182b97573b1cdecaeb7c8c8a3f58c1e77 /mathcomp/real_closed/realalg.v | |
| parent | 11e539dae1bfe8bc67fc7bd1eb65ee3b4c29f813 (diff) | |
| parent | f3ce9ace4b55654d6240db9eb41a6de3c488f0d9 (diff) | |
Merge pull request #164 from CohenCyril/linting
linting of the whole library
Diffstat (limited to 'mathcomp/real_closed/realalg.v')
| -rw-r--r-- | mathcomp/real_closed/realalg.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mathcomp/real_closed/realalg.v b/mathcomp/real_closed/realalg.v index 69fb9c4..0cbba9f 100644 --- a/mathcomp/real_closed/realalg.v +++ b/mathcomp/real_closed/realalg.v @@ -229,7 +229,7 @@ Lemma root_inv_algcreal (x : algcreal) (x_neq0 : (x != 0)%CR) : Proof. rewrite /div_algcreal; case: eq_algcreal_dec=> [/(_ x_neq0)|x_neq0'] //=. case: simplify_algcreal=> x' px'0_neq0 [x'_neq0 eq_xx']. -apply: is_root_annul_creal;rewrite /= -(@eq_creal_inv _ _ _ x_neq0) //. +apply: is_root_annul_creal; rewrite /= -(@eq_creal_inv _ _ _ x_neq0) //. by apply: eq_crealP; exists m0=> * /=; rewrite div1r subrr normr0. Qed. |