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Direct linkMurillo Hernández, José Alberto – International Journal of Mathematical Education in Science and Technology, 2022
In this paper a class of regular surfaces, generated by rotation and twist of a rigid line segment, is considered. Firstly a complete description of those surfaces by means of local charts is obtained and then its orientability is characterized in terms of the number of half-twists, taking into account their direction (clockwise or…
Descriptors: Geometry, Mathematics Instruction, College Mathematics, Undergraduate Study
