User contributions
- 10:52, 28 July 2020 (diff | hist) . . (0) . . N User talk:Math-shinai (Created blank page) (current)
- 10:51, 28 July 2020 (diff | hist) . . (+188) . . N User:Math-shinai ({)
- 11:06, 18 April 2020 (diff | hist) . . (+23) . . m 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 11:06, 18 April 2020 (diff | hist) . . (+84) . . m 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 08:24, 18 January 2019 (diff | hist) . . (+24) . . 2018 AMC 8 Problems/Problem 20 (→Solution 2)
- 08:23, 18 January 2019 (diff | hist) . . (+328) . . 2018 AMC 8 Problems/Problem 20 (→Solution)