hidebound
发表于 2025-3-23 09:56:20
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突袭
发表于 2025-3-23 14:17:18
Gordon S. MarshallA book for students to read before university to give themselves a head-start - Completely self-contained, with solutions provided to exercises of varying difficulty - Alternatively, universities may
Scleroderma
发表于 2025-3-23 20:28:57
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instate
发表于 2025-3-24 01:48:13
https://doi.org/10.1007/978-1-4471-3412-1Algebra; Variable; calculus; equation; function; mathematics; theorem
Finasteride
发表于 2025-3-24 02:50:54
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explicit
发表于 2025-3-24 10:22:09
Introductory Mathematics: Applications and Methods978-1-4471-3412-1Series ISSN 1615-2085 Series E-ISSN 2197-4144
Carminative
发表于 2025-3-24 11:57:45
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Spongy-Bone
发表于 2025-3-24 18:53:23
Simultaneous Linear Equations,Systems of simultaneous linear equations are commonplace in optimisation problems, statistics, economics and process control. The following example illustrates a simple application of linear equations.
FECK
发表于 2025-3-24 19:21:35
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heterodox
发表于 2025-3-25 03:01:28
Complex Numbers,Complex numbers are an extension of the real number system, just as real numbers are an extension of the set of rational numbers. Complex numbers make it possible to solve any quadratic equation. For example, if we attempt to find the roots of the quadratic x. − 2x + 5 = 0 using the standard formula we get