References
- [1] Grzegorz Bancerek. Cardinal numbers. Formalized Mathematics, 1(2):377-382, 1990.
- [2] Grzegorz Bancerek and Krzysztof Hryniewiecki. Segments of natural numbers and finite sequences. Formalized Mathematics, 1(1):107-114, 1990.
- [3] Alexander Bogomolny. Morley’s miracle from interactive mathematics miscellany and puzzles. Cut the Knot, 2015.
- [4] Czesław Bylinski. Functions and their basic properties. Formalized Mathematics, 1(1): 55-65, 1990.
- [5] Czesław Bylinski. Introduction to real linear topological spaces. Formalized Mathematics, 13(1):99-107, 2005.
- [6] Czesław Bylinski. Some basic properties of sets. Formalized Mathematics, 1(1):47-53, 1990.
- [7] Roland Coghetto. Some facts about trigonometry and Euclidean geometry. Formalized Mathematics, 22(4):313-319, 2014. doi:10.2478/forma-2014-0031.10.2478/forma-2014-0031
- [8] Alain Connes. A new proof of Morley’s theorem. Publications Math´ematiques de l’IH ´ES, 88:43-46, 1998.
- [9] John Conway. On Morley’s trisector theorem. The Mathematical Intelligencer, 36(3):3, 2014. ISSN 0343-6993. doi:10.1007/s00283-014-9463-3.10.1007/s00283-014-9463-3
- [10] H.S.M. Coxeter and S.L. Greitzer. Geometry Revisited. The Mathematical Association of America (Inc.), 1967.10.5948/UPO9780883859346
- [11] Agata Darmochwał. The Euclidean space. Formalized Mathematics, 2(4):599-603, 1991.
- [12] Cesare Donolato. A vector-based proof of Morley’s trisector theorem. In Forum Geometricorum, volume 13, pages 233-235, 2013.
- [13] O.A.S. Karamzadeh. Is John Conway’s proof of Morley’s theorem the simplest and free of A Deus Ex Machina ? The Mathematical Intelligencer, 36(3):4-7, 2014. ISSN 0343-6993. doi:10.1007/s00283-014-9481-1.10.1007/s00283-014-9481-1
- [14] Akihiro Kubo and Yatsuka Nakamura. Angle and triangle in Euclidean topological space. Formalized Mathematics, 11(3):281-287, 2003.
- [15] A. Letac. Solutions (Morley’s triangle). Problem N 490. Sphinx: revue mensuelle des questions r´ecr´eatives, 9, 1939.
- [16] Eli Maor and Eugen Jost. Beautiful geometry. Princeton University Press, 2014.10.1515/9781400848331
- [17] Robert Milewski. Trigonometric form of complex numbers. Formalized Mathematics, 9 (3):455-460, 2001.
- [18] Cletus O. Oakley and Justine C. Baker. The Morley trisector theorem. American Mathematical Monthly, pages 737-745, 1978.10.1080/00029890.1978.11994688
- [19] Marco Riccardi. Heron’s formula and Ptolemy’s theorem. Formalized Mathematics, 16 (2):97-101, 2008. doi:10.2478/v10037-008-0014-2.10.2478/v10037-008-0014-2
- [20] Brian Stonebridge. A simple geometric proof of Morley’s trisector theorem. Applied Probability Trust, 2009.
- [21] Andrzej Trybulec and Czesław Bylinski. Some properties of real numbers. Formalized Mathematics, 1(3):445-449, 1990.
- [22] Zinaida Trybulec. Properties of subsets. Formalized Mathematics, 1(1):67-71, 1990.
- [23] Edmund Woronowicz. Relations and their basic properties. Formalized Mathematics, 1 (1):73-83, 1990.
- [24] Yuguang Yang and Yasunari Shidama. Trigonometric functions and existence of circle ratio. Formalized Mathematics, 7(2):255-263, 1998.