diff options
Diffstat (limited to 'theories/Reals')
| -rw-r--r-- | theories/Reals/Rpower.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Reals/Rpower.v b/theories/Reals/Rpower.v index 57bc050a9..a4feed8f3 100644 --- a/theories/Reals/Rpower.v +++ b/theories/Reals/Rpower.v @@ -470,7 +470,7 @@ Proof. apply Rmult_eq_reg_l with (INR 2). apply exp_inv. fold Rpower in |- *. - cut ((x ^R (/ 2)) ^R INR 2 = sqrt x ^R INR 2). + cut ((x ^R (/ INR 2)) ^R INR 2 = sqrt x ^R INR 2). unfold Rpower in |- *; auto. rewrite Rpower_mult. rewrite Rinv_l. |