吞没
发表于 2025-3-23 13:34:03
Distance: Euclidean Geometry,y are conic sections, which we will now also examine in terms of lengths and distances. Interestingly enough, this problem becomes more accessible to intuition if we take the term “conic section” literally and also consider the cone in space.
独特性
发表于 2025-3-23 16:06:55
Curvature: Differential Geometry, following chapter, namely, those in which all coordinate surfaces intersect perpendicularly. The tangents of the intersecting lines are then principal curvature lines for both intersecting coordinate surfaces.
Multiple
发表于 2025-3-23 21:58:51
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无目标
发表于 2025-3-24 01:16:31
,Tips und Tricks für Programmierer,visual situations: The number of dimensions may be arbitrary, even larger than two or three, and the field of real numbers describing the one-dimensional continuum may be replaced by an arbitrary field.
信条
发表于 2025-3-24 05:20:32
,Fallstudie II — Soll-Ist Vergleich,eorems are discussed, the theorems of .. and . We will get to know conic sections and quadrics, and at the end an important numerical quantity which is invariant under projective transformations: the cross-ratio.
Matrimony
发表于 2025-3-24 08:59:28
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消瘦
发表于 2025-3-24 14:15:22
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彻底检查
发表于 2025-3-24 18:28:36
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Adenocarcinoma
发表于 2025-3-24 19:32:35
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HAIRY
发表于 2025-3-25 02:32:55
Das Laplace-Integral als Transformation,The exercises are a carefully selected supplement to the material. They offer the opportunity to pursue special situations or questions for which there is not enough space in the systematic presentation. They vary in difficulty, so hints are often given to facilitate access.