misshapen
发表于 2025-3-30 08:20:48
Linear Transformations and Matrices,In Chapter 2.1, we looked at a number of transformations of the plane. Let us list the results we obtained for each transformation ., giving x′ y′, where ..
angiography
发表于 2025-3-30 12:24:46
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EXPEL
发表于 2025-3-30 17:55:23
Inverses and Systems of Equations,If . are numbers, then .If . is a linear transformation and . and . are vectors, then by Theorem 2.1 of Chapter 2.2
摊位
发表于 2025-3-30 23:16:21
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Cardioplegia
发表于 2025-3-31 02:48:50
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Gorilla
发表于 2025-3-31 05:07:24
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波动
发表于 2025-3-31 12:06:04
Differential Systems,.. We are given two tanks of capacity 100 gallons, each filled with a mixture of salt and water. The tanks are connected by pipes as shown in Fig. 2.52 and at all times the mixture in each tank is kept uniform by stirring.
发展
发表于 2025-3-31 14:01:29
Vector Geometry in 3-Space,Just as in the plane, we may use vectors to express the analytic geometry of 3-dimensional space.
Focus-Words
发表于 2025-3-31 20:25:31
Linear Transformations and Matrices,In Chapter 3.1 we examined a number of transformations . of 3-space, all of which have the property that, in terms of the coordinates of . =., the coordinates of T(X) are given by . of these coordinates. In each case the formulae are of the following type:
结束
发表于 2025-3-31 23:07:48
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