User contributions
- 16:24, 18 December 2022 (diff | hist) . . (0) . . N File:Binom.jpg (current)
- 08:58, 18 December 2022 (diff | hist) . . (0) . . N File:Balloon2.jpg (current)
- 08:56, 18 December 2022 (diff | hist) . . (0) . . N File:Balloon1.jpg (current)
- 00:11, 5 June 2020 (diff | hist) . . (0) . . N File:Pic.jpg (current)
- 19:56, 4 June 2020 (diff | hist) . . (0) . . N File:Isoscales problem.jpg (current)
- 19:23, 21 April 2020 (diff | hist) . . (0) . . N File:Problem.jpg (current)