User contributions
- 09:54, 2 January 2024 (diff | hist) . . (+1) . . m Trapezoid (→Related Formulas: LaTeX tags missing + period) (current)
- 09:53, 2 January 2024 (diff | hist) . . (+52) . . m Trapezoid (→Related Formulas)
- 12:13, 10 October 2021 (diff | hist) . . (+21) . . N File:Israel flag.png (testing) (current)