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PlatformYouTube504Bilibili16X3

DisciplineMathematical modeling322Calculus75Algebra52Probability & statistics45Discrete mathematics17Applied mathematics9Geometry2General mathematics1

DifficultyIntroductory348Intermediate120Foundational48Advanced7

StyleWhiteboard234Visual explanation147Lecture140Problem solving2

Length5–15 min296Under 5 min19915–45 min28

TopicMatrices25Derivatives20Vectors14Probability13Integrals12Greatest common divisor10Linear transformations9Distributions9Eigenvalues8Expectation8Graph theory8Time series forecasting8Chain rule7Function limit7Normal distribution7Exponential smoothing forecasting7Basis6Random variables6Independence6Euclidean algorithm6Modular arithmetic6Determinants5Bayes’ theorem5Means5Permutations5Function graph5Definite integral5Conditional probability5Binomial distribution5Game theory modeling5Partial differential equations5Calculus4Fractions4Power series4Taylor series4Grey prediction model4Regression modeling4ARIMA modeling4Normalization and standardization in modeling4Entropy weight method4Dimensional analysis4Linear programming4Transportation problem4Cluster analysis modeling4Linear equations4Ordinary differential equations4Fourier transform3Hypothesis testing3Function approximation3Arc length3Mean value theorem3Partial derivative3Infinite series3Multivariable function3Fuzzy comprehensive 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Mathematical modeling·English

Relations between two sets | Definition + First Examples

Dr. Trefor Bazett

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