User contributions for Vardai Erwin
A user with 559 edits. Account created on 9 March 2023.
20 October 2023
- 11:1811:18, 20 October 2023 diff hist +22 Gazeta Matematică nr 4 2022 No edit summary current
- 11:1711:17, 20 October 2023 diff hist +22 28315 No edit summary
- 10:4210:42, 20 October 2023 diff hist +49 Gazeta Matematică No edit summary
- 10:3710:37, 20 October 2023 diff hist +3,101 N 28315 Pagină nouă: '''28315.''' '' Fie <math>P_1P_2\ldots P_n</math> <math>(n \geq 3)</math> un poligon regulat și <math>M</math> un punct în interiorul poligonului. Notăm cu <math>M_1</math>, <math>M_2, \ldots, M_n</math> simetricele punctului <math>M</math> față de laturile poligonului. Arătați că, pentru orice alegere a punctului <math>M</math>, poligoanele <math>M_1</math><math>M_2 \ldots M_n</math> au același centru de greutate.'' ::::::'...
- 07:4007:40, 20 October 2023 diff hist +12 Gazeta Matematică No edit summary
7 May 2023
- 20:3020:30, 7 May 2023 diff hist +482 3813 - Unghiuri →Explicație current
- 20:2720:27, 7 May 2023 diff hist +394 3813 - Unghiuri →Rezolvare ver. 1
- 20:2220:22, 7 May 2023 diff hist +207 3813 - Unghiuri →Date de ieșire
- 20:0320:03, 7 May 2023 diff hist +45 3806 - Mediane →Rezolvare ver. 1 current
- 20:0220:02, 7 May 2023 diff hist +4 3806 - Mediane →Rezolvare ver. 1
- 20:0120:01, 7 May 2023 diff hist +696 3806 - Mediane →Explicatie
- 19:5919:59, 7 May 2023 diff hist +320 3806 - Mediane →Rezolvare ver. 1
- 19:5719:57, 7 May 2023 diff hist +47 3806 - Mediane →Exemplul 2
- 19:5719:57, 7 May 2023 diff hist +49 3806 - Mediane →Exemplul 1
- 19:5719:57, 7 May 2023 diff hist +206 3806 - Mediane →Date de ieșire
- 19:5219:52, 7 May 2023 diff hist +552 3812 - Înălțimi2 →Explicatie
- 19:4819:48, 7 May 2023 diff hist +450 3812 - Înălțimi2 →Rezolvare ver. 1
- 19:4119:41, 7 May 2023 diff hist +44 3812 - Înălțimi2 →Exemplul 2
- 19:4119:41, 7 May 2023 diff hist +50 3812 - Înălțimi2 →Exemplul 1
- 19:4119:41, 7 May 2023 diff hist +205 3812 - Înălțimi2 →Date de ieșire
- 19:3519:35, 7 May 2023 diff hist +93 0970 - Gen →Rezolvare ver. 1
- 19:3419:34, 7 May 2023 diff hist +47 0970 - Gen →Exemplul 1
- 19:3319:33, 7 May 2023 diff hist +206 0970 - Gen →Date de ieșire
- 19:3219:32, 7 May 2023 diff hist +1 0970 - Gen →Enunt
- 19:2219:22, 7 May 2023 diff hist +659 2579 - Putere 2 Interval No edit summary current
- 19:1619:16, 7 May 2023 diff hist +53 2579 - Putere 2 Interval →Exemplul 1
- 19:1619:16, 7 May 2023 diff hist +205 2579 - Putere 2 Interval →Date de ieșire
- 19:1519:15, 7 May 2023 diff hist +12 0326 - Ultimul Par →Exemplul 1 current
- 19:1419:14, 7 May 2023 diff hist +13 0326 - Ultimul Par →Rezolvare ver. 1
- 19:1419:14, 7 May 2023 diff hist +361 0326 - Ultimul Par →Rezolvare ver. 1
- 19:0219:02, 7 May 2023 diff hist +232 0326 - Ultimul Par No edit summary
- 18:4518:45, 7 May 2023 diff hist +1 2276 - Cb →Explicatie current
- 18:4518:45, 7 May 2023 diff hist +199 2276 - Cb →Rezolvare ver. 1
- 18:4318:43, 7 May 2023 diff hist +48 2276 - Cb →Exemplul 1
- 18:4218:42, 7 May 2023 diff hist +205 2276 - Cb →Date de ieșire
- 18:4118:41, 7 May 2023 diff hist +1 2014 - Canguri →Explicatie current
- 18:4118:41, 7 May 2023 diff hist +1 2276 - Cb →Enunt
- 18:3618:36, 7 May 2023 diff hist −5 2014 - Canguri →Explicatie
- 18:3518:35, 7 May 2023 diff hist +60 2014 - Canguri →Exemplul 1
- 18:3318:33, 7 May 2023 diff hist +205 2014 - Canguri →Date de ieșire
- 18:3218:32, 7 May 2023 diff hist +1 2014 - Canguri →Enunt
- 18:2318:23, 7 May 2023 diff hist +1 1470 - Parcare →Explicatie current
- 18:1618:16, 7 May 2023 diff hist +110 3644 - Joc12 →Rezolvare ver. 1 current
- 18:1418:14, 7 May 2023 diff hist −6 3644 - Joc12 →Explicatie
- 18:1418:14, 7 May 2023 diff hist +51 3644 - Joc12 →Exemplul 1
- 18:1418:14, 7 May 2023 diff hist +206 3644 - Joc12 →Date de ieșire
- 18:1318:13, 7 May 2023 diff hist +1 3644 - Joc12 →Enunt
- 17:5817:58, 7 May 2023 diff hist −3 2644 - Clase →Exemplul 1
- 17:5717:57, 7 May 2023 diff hist +1 2644 - Clase →Explicatie
- 17:5717:57, 7 May 2023 diff hist +97 2644 - Clase →Rezolvare ver. 1