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Combined display of all available logs of Cornell University Computational Optimization Open Textbook - Optimization Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 14:41, 12 October 2021 Youfengqi talk contribs created page User:Aturke (Creating user page for new user.)
- 14:41, 12 October 2021 User account Aturke talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:40, 12 October 2021 Youfengqi talk contribs created page User talk:Vmn28 (Welcome!)
- 14:40, 12 October 2021 Youfengqi talk contribs created page User:Vmn28 (Creating user page for new user.)
- 14:40, 12 October 2021 User account Vmn28 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:37, 8 October 2021 Youfengqi talk contribs created page User talk:St849 (Welcome!)
- 19:37, 8 October 2021 Youfengqi talk contribs created page User:St849 (Creating user page for new user.)
- 19:37, 8 October 2021 User account St849 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:36, 8 October 2021 Youfengqi talk contribs created page User talk:JCMCR (Welcome!)
- 19:36, 8 October 2021 Youfengqi talk contribs created page User:JCMCR (Creating user page for new user.)
- 19:36, 8 October 2021 User account JCMCR talk contribs was created by Youfengqi talk contribs and password was sent by email
- 17:58, 7 October 2021 Youfengqi talk contribs created page User talk:GeraldO (Welcome!)
- 17:58, 7 October 2021 Youfengqi talk contribs created page User:GeraldO (Creating user page for new user.)
- 17:58, 7 October 2021 User account GeraldO talk contribs was created by Youfengqi talk contribs and password was sent by email
- 07:39, 7 October 2021 Youfengqi talk contribs created page User talk:Lihe Cao (Welcome!)
- 07:39, 7 October 2021 Youfengqi talk contribs created page User:Lihe Cao (Creating user page for new user.)
- 07:39, 7 October 2021 User account Lihe Cao talk contribs was created by Youfengqi talk contribs and password was sent by email
- 07:39, 7 October 2021 Youfengqi talk contribs created page User talk:Rachelzhang9966 (Welcome!)
- 07:39, 7 October 2021 Youfengqi talk contribs created page User:Rachelzhang9966 (Creating user page for new user.)
- 07:39, 7 October 2021 User account Rachelzhang9966 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 16:41, 6 October 2021 Youfengqi talk contribs created page User talk:Zhengyisui (Welcome!)
- 16:41, 6 October 2021 Youfengqi talk contribs created page User:Zhengyisui (Creating user page for new user.)
- 16:41, 6 October 2021 User account Zhengyisui talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:27, 6 October 2021 Youfengqi talk contribs created page User talk:Aa2789 (Welcome!)
- 12:27, 6 October 2021 Youfengqi talk contribs created page User:Aa2789 (Creating user page for new user.)
- 12:27, 6 October 2021 User account Aa2789 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 18:22, 5 October 2021 Youfengqi talk contribs created page User talk:Deepakorani (Welcome!)
- 18:22, 5 October 2021 Youfengqi talk contribs created page User:Deepakorani (Creating user page for new user.)
- 18:22, 5 October 2021 User account Deepakorani talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:54, 4 October 2021 Youfengqi talk contribs deleted page Lagrangean duality (content was: "==Introduction== ==Theory, methodology, and/or algorithmic discussions== ==Numerical example== ===Example 1=== {| class="wikitable sortable" |+Table 1. Name of Table here !Column 1 !Column 2 !... !Column n |- !Row 1 |0 |... |2 |- !Row 2 |8 |... |6 |- !... |... |... |... |- !Row n |0 |... |9 |} File:Wikicreatetopic.png|thumb|Figure 1. Example wiki image.<ref...", and the only contributor was "Aw843cornell" (talk))
- 15:58, 4 October 2021 Youfengqi talk contribs created page User talk:Mlhegeman (Welcome!)
- 15:58, 4 October 2021 Youfengqi talk contribs created page User:Mlhegeman (Creating user page for new user.)
- 15:58, 4 October 2021 User account Mlhegeman talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:58, 4 October 2021 Youfengqi talk contribs created page User talk:Kp428 (Welcome!)
- 15:58, 4 October 2021 Youfengqi talk contribs created page User:Kp428 (Creating user page for new user.)
- 15:58, 4 October 2021 User account Kp428 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:58, 4 October 2021 Youfengqi talk contribs created page User talk:Rs992 (Welcome!)
- 15:58, 4 October 2021 Youfengqi talk contribs created page User:Rs992 (Creating user page for new user.)
- 15:58, 4 October 2021 User account Rs992 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:45, 3 October 2021 Youfengqi talk contribs created page User talk:Claudiavalero (Welcome!)
- 20:45, 3 October 2021 Youfengqi talk contribs created page User:Claudiavalero (Creating user page for new user.)
- 20:45, 3 October 2021 User account Claudiavalero talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:02, 2 October 2021 Youfengqi talk contribs created page User talk:Ty262 (Welcome!)
- 14:02, 2 October 2021 Youfengqi talk contribs created page User:Ty262 (Creating user page for new user.)
- 14:02, 2 October 2021 User account Ty262 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:02, 2 October 2021 Youfengqi talk contribs created page User talk:Aliamadeh1373 (Welcome!)
- 14:02, 2 October 2021 Youfengqi talk contribs created page User:Aliamadeh1373 (Creating user page for new user.)
- 14:02, 2 October 2021 User account Aliamadeh1373 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:02, 2 October 2021 Youfengqi talk contribs created page User talk:Aaayush21 (Welcome!)
- 14:02, 2 October 2021 Youfengqi talk contribs created page User:Aaayush21 (Creating user page for new user.)
- 14:02, 2 October 2021 User account Aaayush21 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:02, 2 October 2021 Youfengqi talk contribs created page User talk:Kevinpan156 (Welcome!)
- 14:02, 2 October 2021 Youfengqi talk contribs created page User:Kevinpan156 (Creating user page for new user.)
- 14:02, 2 October 2021 User account Kevinpan156 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:52, 30 September 2021 Youfengqi talk contribs created page User talk:Drm323 (Welcome!)
- 08:52, 30 September 2021 Youfengqi talk contribs created page User:Drm323 (Creating user page for new user.)
- 08:52, 30 September 2021 User account Drm323 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:52, 30 September 2021 Youfengqi talk contribs created page User talk:Tqd2 (Welcome!)
- 08:52, 30 September 2021 Youfengqi talk contribs created page User:Tqd2 (Creating user page for new user.)
- 08:52, 30 September 2021 User account Tqd2 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 10:04, 28 September 2021 Youfengqi talk contribs created page User talk:Santi Correa (Welcome!)
- 10:04, 28 September 2021 Youfengqi talk contribs created page User:Santi Correa (Creating user page for new user.)
- 10:04, 28 September 2021 User account Santi Correa talk contribs was created by Youfengqi talk contribs and password was sent by email
- 18:36, 26 September 2021 Youfengqi talk contribs created page User talk:Jet258 (Welcome!)
- 18:36, 26 September 2021 Youfengqi talk contribs created page User:Jet258 (Creating user page for new user.)
- 18:36, 26 September 2021 User account Jet258 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 18:36, 26 September 2021 Youfengqi talk contribs created page User talk:Mal445 (Welcome!)
- 18:36, 26 September 2021 Youfengqi talk contribs created page User:Mal445 (Creating user page for new user.)
- 18:36, 26 September 2021 User account Mal445 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 18:35, 26 September 2021 Youfengqi talk contribs created page User talk:Jrh423 (Welcome!)
- 18:35, 26 September 2021 Youfengqi talk contribs created page User:Jrh423 (Creating user page for new user.)
- 18:35, 26 September 2021 User account Jrh423 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:46, 22 September 2021 Youfengqi talk contribs created page User talk:Kk733 (Welcome!)
- 19:46, 22 September 2021 Youfengqi talk contribs created page User:Kk733 (Creating user page for new user.)
- 19:46, 22 September 2021 User account Kk733 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:56, 22 September 2021 Youfengqi talk contribs created page User talk:Hl2444 (Welcome!)
- 13:56, 22 September 2021 Youfengqi talk contribs created page User:Hl2444 (Creating user page for new user.)
- 13:55, 22 September 2021 User account Hl2444 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:28, 21 September 2021 Youfengqi talk contribs created page User talk:Ts898 (Welcome!)
- 08:28, 21 September 2021 Youfengqi talk contribs created page User:Ts898 (Creating user page for new user.)
- 08:28, 21 September 2021 User account Ts898 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 08:27, 21 September 2021 Youfengqi talk contribs created page User talk:Dv275 (Welcome!)
- 08:27, 21 September 2021 Youfengqi talk contribs created page User:Dv275 (Creating user page for new user.)
- 08:27, 21 September 2021 User account Dv275 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:01, 20 September 2021 Youfengqi talk contribs created page User talk:Tbb5 (Welcome!)
- 22:01, 20 September 2021 Youfengqi talk contribs created page User:Tbb5 (Creating user page for new user.)
- 22:01, 20 September 2021 User account Tbb5 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:01, 20 September 2021 Youfengqi talk contribs created page User talk:Jlm592 (Welcome!)
- 22:01, 20 September 2021 Youfengqi talk contribs created page User:Jlm592 (Creating user page for new user.)
- 22:01, 20 September 2021 User account Jlm592 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:01, 20 September 2021 Youfengqi talk contribs created page User talk:Molokaicat (Welcome!)
- 22:01, 20 September 2021 Youfengqi talk contribs created page User:Molokaicat (Creating user page for new user.)
- 22:01, 20 September 2021 User account Molokaicat talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:01, 20 September 2021 Youfengqi talk contribs created page User talk:Ts868 (Welcome!)
- 22:01, 20 September 2021 Youfengqi talk contribs created page User:Ts868 (Creating user page for new user.)
- 22:01, 20 September 2021 User account Ts868 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:15, 20 September 2021 Youfengqi talk contribs created page User talk:Carlycozzolino (Welcome!)
- 13:15, 20 September 2021 Youfengqi talk contribs created page User:Carlycozzolino (Creating user page for new user.)
- 13:15, 20 September 2021 User account Carlycozzolino talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:14, 20 September 2021 Youfengqi talk contribs created page User talk:Wz274 (Welcome!)
- 13:14, 20 September 2021 Youfengqi talk contribs created page User:Wz274 (Creating user page for new user.)
- 13:14, 20 September 2021 User account Wz274 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:14, 20 September 2021 Youfengqi talk contribs created page User talk:Jw2363 (Welcome!)
- 13:14, 20 September 2021 Youfengqi talk contribs created page User:Jw2363 (Creating user page for new user.)
- 13:14, 20 September 2021 User account Jw2363 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:14, 20 September 2021 Youfengqi talk contribs created page User talk:Tk557 (Welcome!)
- 13:14, 20 September 2021 Youfengqi talk contribs created page User:Tk557 (Creating user page for new user.)
- 13:14, 20 September 2021 User account Tk557 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:14, 20 September 2021 Youfengqi talk contribs created page User talk:Boyuan276 (Welcome!)
- 13:14, 20 September 2021 Youfengqi talk contribs created page User:Boyuan276 (Creating user page for new user.)
- 13:14, 20 September 2021 User account Boyuan276 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:14, 20 September 2021 Youfengqi talk contribs created page User talk:Francis0327 (Welcome!)
- 13:14, 20 September 2021 Youfengqi talk contribs created page User:Francis0327 (Creating user page for new user.)
- 13:14, 20 September 2021 User account Francis0327 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 13:13, 20 September 2021 Youfengqi talk contribs created page User talk:Pnv4 (Welcome!)
- 13:13, 20 September 2021 Youfengqi talk contribs created page User:Pnv4 (Creating user page for new user.)
- 13:13, 20 September 2021 User account Pnv4 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 11:06, 19 September 2021 Youfengqi talk contribs changed group membership for Btantisujjatham from bureaucrat (temporary, until 18:04, 15 December 2021) to (none)
- 11:04, 19 September 2021 Youfengqi talk contribs created page User talk:Yda5 (Welcome!)
- 11:04, 19 September 2021 Youfengqi talk contribs created page User:Yda5 (Creating user page for new user.)
- 11:04, 19 September 2021 User account Yda5 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 11:04, 19 September 2021 Youfengqi talk contribs created page User talk:Smu29 (Welcome!)
- 11:04, 19 September 2021 Youfengqi talk contribs created page User:Smu29 (Creating user page for new user.)
- 11:04, 19 September 2021 User account Smu29 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:19, 19 September 2021 Youfengqi talk contribs created page User talk:Alt65 (Welcome!)
- 09:19, 19 September 2021 Youfengqi talk contribs created page User:Alt65 (Creating user page for new user.)
- 09:19, 19 September 2021 User account Alt65 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:18, 19 September 2021 Youfengqi talk contribs created page User talk:Jd825 (Welcome!)
- 09:18, 19 September 2021 Youfengqi talk contribs created page User:Jd825 (Creating user page for new user.)
- 09:18, 19 September 2021 User account Jd825 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:18, 19 September 2021 Youfengqi talk contribs created page User talk:Keyarria (Welcome!)
- 09:18, 19 September 2021 Youfengqi talk contribs created page User:Keyarria (Creating user page for new user.)
- 09:18, 19 September 2021 User account Keyarria talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:59, 18 September 2021 Youfengqi talk contribs created page User talk:Msk328 (Welcome!)
- 19:59, 18 September 2021 Youfengqi talk contribs created page User:Msk328 (Creating user page for new user.)
- 19:59, 18 September 2021 User account Msk328 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:59, 18 September 2021 Youfengqi talk contribs created page User talk:Thtan (Welcome!)
- 19:59, 18 September 2021 Youfengqi talk contribs created page User:Thtan (Creating user page for new user.)
- 19:59, 18 September 2021 User account Thtan talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:35, 18 September 2021 Youfengqi talk contribs created page User talk:Dasogil (Welcome!)
- 15:35, 18 September 2021 Youfengqi talk contribs created page User:Dasogil (Creating user page for new user.)
- 15:35, 18 September 2021 User account Dasogil talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:34, 18 September 2021 Youfengqi talk contribs created page User talk:Tcl74 (Welcome!)
- 15:34, 18 September 2021 Youfengqi talk contribs created page User:Tcl74 (Creating user page for new user.)
- 15:34, 18 September 2021 User account Tcl74 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 15:34, 18 September 2021 Youfengqi talk contribs created page User talk:JackieJ (Welcome!)
- 15:34, 18 September 2021 Youfengqi talk contribs created page User:JackieJ (Creating user page for new user.)
- 15:34, 18 September 2021 User account JackieJ talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:42, 16 September 2021 Youfengqi talk contribs created page User talk:Jpk254 (Welcome!)
- 19:42, 16 September 2021 Youfengqi talk contribs created page User:Jpk254 (Creating user page for new user.)
- 19:42, 16 September 2021 User account Jpk254 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:42, 16 September 2021 Youfengqi talk contribs created page User talk:Mg957 (Welcome!)
- 19:42, 16 September 2021 Youfengqi talk contribs created page User:Mg957 (Creating user page for new user.)
- 19:42, 16 September 2021 User account Mg957 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:42, 16 September 2021 Youfengqi talk contribs created page User talk:Hangyu (Welcome!)
- 19:42, 16 September 2021 Youfengqi talk contribs created page User:Hangyu (Creating user page for new user.)
- 19:42, 16 September 2021 User account Hangyu talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:42, 16 September 2021 Youfengqi talk contribs created page User talk:DanielYeung (Welcome!)
- 19:42, 16 September 2021 Youfengqi talk contribs created page User:DanielYeung (Creating user page for new user.)
- 19:42, 16 September 2021 User account DanielYeung talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:41, 16 September 2021 Youfengqi talk contribs created page User talk:Yuhui Gu (Welcome!)
- 19:41, 16 September 2021 Youfengqi talk contribs created page User:Yuhui Gu (Creating user page for new user.)
- 19:41, 16 September 2021 User account Yuhui Gu talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:41, 16 September 2021 Youfengqi talk contribs created page User talk:Aeblanco21 (Welcome!)
- 19:41, 16 September 2021 Youfengqi talk contribs created page User:Aeblanco21 (Creating user page for new user.)
- 19:41, 16 September 2021 User account Aeblanco21 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:41, 16 September 2021 Youfengqi talk contribs created page User talk:Eh672 (Welcome!)
- 19:41, 16 September 2021 Youfengqi talk contribs created page User:Eh672 (Creating user page for new user.)
- 19:41, 16 September 2021 User account Eh672 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:41, 16 September 2021 Youfengqi talk contribs created page User talk:Arielbarboza (Welcome!)
- 19:41, 16 September 2021 Youfengqi talk contribs created page User:Arielbarboza (Creating user page for new user.)
- 19:41, 16 September 2021 User account Arielbarboza talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:41, 16 September 2021 Youfengqi talk contribs created page User talk:Agr78 (Welcome!)
- 19:41, 16 September 2021 Youfengqi talk contribs created page User:Agr78 (Creating user page for new user.)
- 19:41, 16 September 2021 User account Agr78 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:40, 16 September 2021 Youfengqi talk contribs created page User talk:Roohie27 (Welcome!)
- 19:40, 16 September 2021 Youfengqi talk contribs created page User:Roohie27 (Creating user page for new user.)
- 19:40, 16 September 2021 User account Roohie27 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:40, 16 September 2021 Youfengqi talk contribs created page User talk:Vikragha (Welcome!)
- 19:40, 16 September 2021 Youfengqi talk contribs created page User:Vikragha (Creating user page for new user.)
- 19:40, 16 September 2021 User account Vikragha talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:30, 16 September 2021 Youfengqi talk contribs created page User talk:Apoorv12345 (Welcome!)
- 19:30, 16 September 2021 Youfengqi talk contribs created page User:Apoorv12345 (Creating user page for new user.)
- 19:30, 16 September 2021 User account Apoorv12345 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:29, 16 September 2021 Youfengqi talk contribs created page User talk:Mvb48 (Welcome!)
- 19:29, 16 September 2021 Youfengqi talk contribs created page User:Mvb48 (Creating user page for new user.)
- 19:29, 16 September 2021 User account Mvb48 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 19:29, 16 September 2021 Youfengqi talk contribs created page User talk:Dl976 (Welcome!)
- 19:29, 16 September 2021 Youfengqi talk contribs created page User:Dl976 (Creating user page for new user.)
- 19:29, 16 September 2021 User account Dl976 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 17:04, 15 September 2021 Youfengqi talk contribs changed group membership for Btantisujjatham from bureaucrat to bureaucrat (temporary, until 18:04, 15 December 2021)
- 17:04, 15 September 2021 Youfengqi talk contribs changed group membership for Btantisujjatham from (none) to bureaucrat
- 17:04, 15 September 2021 Youfengqi talk contribs changed group membership for Aw843cornell from (none) to bureaucrat (temporary, until 18:04, 15 December 2021) (course TA)
- 17:03, 15 September 2021 Youfengqi talk contribs created page User talk:Btantisujjatham (Welcome!)
- 17:03, 15 September 2021 Youfengqi talk contribs created page User:Btantisujjatham (Creating user page for new user.)
- 17:03, 15 September 2021 User account Btantisujjatham talk contribs was created by Youfengqi talk contribs and password was sent by email
- 23:32, 11 December 2020 Youfengqi talk contribs created page User talk:Jwb389 new (Welcome!)
- 23:32, 11 December 2020 Youfengqi talk contribs created page User:Jwb389 new (Creating user page for new user.)
- 23:32, 11 December 2020 User account Jwb389 new talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:21, 11 December 2020 Youfengqi talk contribs deleted page Disjunctive inequalities (content before blanking was: "Edited By: Nicholas Schafhauser, Blerand Qeriqi, Ryan Cuppernull")
- 19:01, 7 December 2020 Youfengqi talk contribs deleted page The Good Things You Can Get Out Of A Refurbished IPhone (content was: "[https://jobs.lever.co/ecosia lever.co]<br><br><br> When the iPhone hit the market hardware features stood out to consumers. People noticed the wider screen of the device and how you could use your fingers to tap and open apps. The device doesn't have a keypad like many where used to before this option became available. The phone has other unique hi...", and the only contributor was "CassandraHauser" (talk))
- 12:52, 7 December 2020 Youfengqi talk contribs created page User talk:Testuser (Welcome!)
- 12:52, 7 December 2020 Youfengqi talk contribs created page User:Testuser (Creating user page for new user.)
- 12:52, 7 December 2020 User account Testuser talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:48, 7 December 2020 Youfengqi talk contribs created page User talk:Test (Welcome!)
- 12:48, 7 December 2020 Youfengqi talk contribs created page User:Test (Creating user page for new user.)
- 12:48, 7 December 2020 User account Test talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:29, 6 December 2020 Youfengqi talk contribs created page User talk:Da523 (Welcome!)
- 09:29, 6 December 2020 Youfengqi talk contribs created page User:Da523 (Creating user page for new user.)
- 09:29, 6 December 2020 User account Da523 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 17:49, 2 December 2020 Youfengqi talk contribs created page User talk:Tepulovelorena (Welcome!)
- 17:49, 2 December 2020 Youfengqi talk contribs created page User:Tepulovelorena (Creating user page for new user.)
- 17:49, 2 December 2020 User account Tepulovelorena talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:48, 29 November 2020 Youfengqi talk contribs created page User talk:Jwb389 (Welcome!)
- 22:48, 29 November 2020 Youfengqi talk contribs created page User:Jwb389 (Creating user page for new user.)
- 22:48, 29 November 2020 User account Jwb389 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 00:01, 26 November 2020 Youfengqi talk contribs created page User talk:Joe Szczerba (Welcome!)
- 00:01, 26 November 2020 Youfengqi talk contribs created page User:Joe Szczerba (Creating user page for new user.)
- 00:01, 26 November 2020 User account Joe Szczerba talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:32, 23 November 2020 Youfengqi talk contribs deleted page Index.php?title=File:A single Artificial Neuron presented as a mathematic function (content was: "thumb", and the only contributor was "Jason Huang" (talk))
- 11:25, 23 November 2020 Youfengqi talk contribs created page User talk:Ericberg (Welcome!)
- 11:25, 23 November 2020 Youfengqi talk contribs created page User:Ericberg (Creating user page for new user.)
- 11:25, 23 November 2020 User account Ericberg talk contribs was created by Youfengqi talk contribs and password was sent by email
- 17:21, 21 November 2020 Youfengqi talk contribs created page User talk:Pmw99 cornell (Welcome!)
- 17:21, 21 November 2020 Youfengqi talk contribs created page User:Pmw99 cornell (Creating user page for new user.)
- 17:21, 21 November 2020 User account Pmw99 cornell talk contribs was created by Youfengqi talk contribs and password was sent by email
- 17:21, 21 November 2020 Youfengqi talk contribs created page User talk:Jrm528 (Welcome!)
- 17:21, 21 November 2020 Youfengqi talk contribs created page User:Jrm528 (Creating user page for new user.)
- 17:21, 21 November 2020 User account Jrm528 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 23:07, 19 November 2020 Youfengqi talk contribs created page User talk:Hs2222 (Welcome!)
- 23:07, 19 November 2020 Youfengqi talk contribs created page User:Hs2222 (Creating user page for new user.)
- 23:07, 19 November 2020 User account Hs2222 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 20:04, 19 November 2020 Youfengqi talk contribs created page User talk:Zz (Welcome!)
- 20:04, 19 November 2020 Youfengqi talk contribs created page User:Zz (Creating user page for new user.)
- 20:04, 19 November 2020 User account Zz talk contribs was created by Youfengqi talk contribs and password was sent by email
- 14:00, 19 November 2020 Youfengqi talk contribs deleted page Line search methods (content before blanking was: "Being Edited by Blerand Qeriqi/Ryan Cuppernull/Nick Schafhauser")
- 15:29, 18 November 2020 Youfengqi talk contribs created page User talk:Aw843cornell (Welcome!)
- 15:29, 18 November 2020 Youfengqi talk contribs created page User:Aw843cornell (Creating user page for new user.)
- 15:29, 18 November 2020 User account Aw843cornell talk contribs was created by Youfengqi talk contribs and password was sent by email
- 22:18, 17 November 2020 Youfengqi talk contribs created page User talk:Texasbabb (Welcome!)
- 22:18, 17 November 2020 Youfengqi talk contribs created page User:Texasbabb (Creating user page for new user.)
- 22:18, 17 November 2020 User account Texasbabb talk contribs was created by Youfengqi talk contribs and password was sent by email
- 21:29, 17 November 2020 Youfengqi talk contribs created page User talk:Ericm828 (Welcome!)
- 21:29, 17 November 2020 Youfengqi talk contribs created page User:Ericm828 (Creating user page for new user.)
- 21:29, 17 November 2020 User account Ericm828 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 12:47, 17 November 2020 Youfengqi talk contribs created page User talk:Kpc654 (Welcome!)
- 12:47, 17 November 2020 Youfengqi talk contribs created page User:Kpc654 (Creating user page for new user.)
- 12:47, 17 November 2020 User account Kpc654 talk contribs was created by Youfengqi talk contribs and password was sent by email
- 09:59, 17 November 2020 Youfengqi talk contribs deleted page Unit commitment problem (content was: "Being Edited by Khalid Alanazi, Kumail Al Hamoud and Sherry Liang", and the only contributor was "Khaledfahat" (talk))
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