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2024-11-10
Ch8-Matrices and vector spaces Mathematical Methods for Physics and Engineering 1. Basic definitions: (0) Definition of linear vector space: a set of \mathbf{a},\mathbf{b},\mathbf{c
- 2024-11-10
- 31
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- MMPE
2024-11-03
Ch7-Vector algebra Mathematical Methods for Physics and Engineering 1. Some conclusions: (1) Ratio theorem: Line segment AB is divided into AP and PB. AP:PB = \lambda:\m
- 2024-11-03
- 21
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- 0
- MMPE
2024-10-26
Ch6-Multiple integrals Mathematical Methods for Physics and Engineering 1. Some integrals: (1) 2-D integrals: I=\int_{x=a}^{x=b}\left\{\int_{y=y_1(x)}^{y=y_2(x)}f(x,y) dy\ri
- 2024-10-26
- 22
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- MMPE
2024-08-31
Ch5-Partial differentiation Mathematical Methods for Physics and Engineering 1. Some properties of partial differentiation: 1.1 Clairaut's theorem: Let f: \mathbb{R}^n \to \mathb
- 2024-08-31
- 57
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- Math
- MMPE
2024-08-19
Ch4-Series and limits Mathematical Methods for Physics and Engineering 1. Basic sum of series [Page 117-118]: Basic series: \begin{array}{ll} Arithmetic\ series:S_N=\frac{N
- 2024-08-19
- 37
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- Math
- MMPE
2024-08-18
Ch3-Complex numbers and hyperbolic functions Mathematical Methods for Physics and Engineering 1. Complex number division [Page 90-91]: \frac{z_1}{z_2}=\frac{x_1x_2+y_1y_2}{x_2^2+y_2^2}+i\frac{x_2
- 2024-08-18
- 46
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- Math
- MMPE
2024-08-14
Ch2-Preliminary calculus Mathematical Methods for Physics and Engineering 1. Basic derivatives of some functions [Page 44]
- 2024-08-14
- 62
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- Calculus
- Math
- MMPE
2024-08-04
Ch1-Preliminary algebra Mathematical Methods for Physics and Engineering 1. investigate a polynomial equation by watching [Page 6] f(x) = x^7 + 5x^6 + x^4 − x^3 + x^2 − 2 = 0
- 2024-08-04
- 139
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- Math
- Algebra
- MMPE
2024-08-01
Notes for a book: Mathematical Methods for Physics and Engineering I have been learning this book for a long time as I have to manage to make a balance between work and study. Also I have taken so many notes for this
- 2024-08-01
- 61
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- MMPE