Timeline for proof: Let A be invertible. Prove that $A^t$ is invertible and $(A^t)^{-1}=(A^{-1})^t$
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 12, 2020 at 2:07 | history | edited | J. W. Tanner | CC BY-SA 4.0 | deleted 1 character in body |
| Feb 12, 2020 at 1:55 | vote | accept | xyz12354 | ||
| Feb 12, 2020 at 1:43 | comment | added | xyz12354 | let me work on it. | |
| Feb 12, 2020 at 1:38 | history | answered | Tsemo Aristide | CC BY-SA 4.0 |