巫婆
发表于 2025-3-25 04:17:18
Matrices,DEFINITION (4.A) A matrix is an ordered array of real or complex numbers aligned in rows and columns so that they form a rectangle, to which are applied certain well-defined rules.
晚来的提名
发表于 2025-3-25 10:54:46
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cortex
发表于 2025-3-25 12:35:34
Determinants,The determinant of a 3 × 3 matrix . is defined as
NEX
发表于 2025-3-25 17:20:44
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空气传播
发表于 2025-3-25 22:25:41
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Phenothiazines
发表于 2025-3-26 04:10:32
Oscillations,Matrices are useful for solving systems of linear differential equations. Let .., .. . . . .. be unknown functions of a single independent variable (.) and connected by simultaneous differential equations with constant coefficients:
仪式
发表于 2025-3-26 04:27:20
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defray
发表于 2025-3-26 09:04:38
Outlook on Quantum Physics,Distinction between the facts as described by a physical theory and the mathematics employed in that description is never easy. In quantum physics it is even harder, since both, the facts and the mathematical techniques, are of an unusual kind.
Carcinogenesis
发表于 2025-3-26 14:36:47
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裁决
发表于 2025-3-26 19:57:41
Vectors,he use of vectors mathematical expressions are reduced in length, numbers of equations are diminished and the content of mathematical arguments is given greater clarity by the shedding of inessentials.