User contributions
- 18:42, 25 February 2023 (diff | hist) . . (+419) . . 1989 AIME Problems/Problem 8
- 03:28, 30 July 2022 (diff | hist) . . (-26) . . m Shoelace Theorem (Made link go straight to page 271 (in the pdf, this is #page=281).)
- 17:53, 17 November 2020 (diff | hist) . . (+70) . . N 2020 AMC 8 Problems/Problem 1 (Created page with "Does this have LaTeX? <math>-\frac{1}{12}=\sum_{n=1}^{\infty}n</math>")
