LIKEN 发表于 2025-3-25 04:39:34
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Foundations: The Synthetic Approach,eorems of Pappus and Desargues. The origin of Projective geometry in the art of ‘perspective drawing’ is explained. The arithmetic satisfied by the points of a line in affine space is demonstrated and shown to lead to the possibility of affine coordinate systems. After a digression on the symmetry g指派 发表于 2025-3-25 15:00:26
The Analytic Approach,eations. The theorems of Pappus and Desargues are proved using the method of homogeneous coordinates. The relation between analytic Projective geometry of .-dimensions and vector space theory is established. The concept of projective collineations is introduced and the classification of collineation谈判 发表于 2025-3-25 17:28:41
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Eric Lordd for punctual, cost-effective, and environmentally friendly delivery of goods. A smart, small electric vehicle concept is presented that targets on meeting the requirements for the delivery of goods in urban areas and that is designed especially for the delivery on the last mile. This last mile vehPALMY 发表于 2025-3-26 19:02:07
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