Online learning Column Introduction This column is for publishing online tutorials and providing assistance related to course teaching. The column editor integrates MathEdit & GraphEdit software to support online editing, copying, pasting, and modification of formula graphics, thereby facilitating the creation of online tutorials for various professional subject courses. The release integrates functions such as exercise forums and micro-lecture videos, enabling online interaction between authors and users, as well as among users. You are welcome to use it. Advanced Mathematics (Science and Engineering) Introduction The system contains subjects like one-variable calculus and differential equations, divided into teaching materials and exercise guidance. Teaching mate......rials feature content, animations, and mathematical experiments, while exercise guidance provides detailed explanations. The system is compatible with both PCs and mobile devices.more Key words Limit and continuous differential equations ......of one variablemore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Advanced Mathematics (Under Science and Engineering) Introduction The system contains subjects like spatial analytic geometry, multivariate calculus, and infinite series, among others. It's structured into two main com......ponents: teaching content and exercise guidance. The teaching content includes comprehensive materials, animations, and mathematical experiments, while the exercise guidance provides detailed explanations. The system is compatible with both PC and mobile devices.more Key words Space Analytic Geometry Multivariable Functi......ons Calculus Infinite Seriesmore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Linear Algebra (Science and Engineering) Introduction The system contained subjects including determinants, matrices, linear equations, quadratic forms, and linear spaces. It's structured into two main comp......onents: teaching materials and exercise guidance. The teaching materials consist of comprehensive content, animations, and mathematical experiments, while the exercise guidance provides detailed explanations for each exercise. The system is compatible with both PC and mobile devices.more Key words Determinant matrix linear equation system qu......adratic linear space and transformation mathematics expemore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Probability Theory and Mathematical Statistics (Science and Engineering) Introduction The system contained subjects such as distribution, numerical characteristics, and mathematical statistics. It's structured into teaching materials and ......exercise guidance. The teaching content includes comprehensive materials on these subjects, while exercise guidance offers detailed explanations. The system is compatible with both PC and mobile devices.more Key words Random event probability random variable dis......tribution function sampling statistics estimation test rmore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Calculus (Economic and Management) Introduction This comprehensive system contained subjects like one-variable calculus, differential equations, and beyond. It provides teaching materials, exercises, ......and solutions to mathematical experiments. Each page is equipped with links to relevant knowledge points, facilitating effective learning, breakthroughs, and online discussions. Moreover, the system is compatible on both PC and mobile devices.more Key words Limit derivatives and differential mean valu......e theorem indefinite integral definite integralmore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Calculus (Under Economics and Management) Introduction This comprehensive system contained subjects including multivariate calculus, infinite series, differential equations, and difference equations. It prov......ides teaching materials, exercises, and mathematical experiments to enhance understanding. Each page is equipped with academic links, interactive query, and analysis capabilities, facilitating breakthroughs in learning and training. The system is compatible on both PC and mobile devices.more Key words Multivariate calculus, infinite series, diff......erential equations, difference equationsmore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Linear Algebra (Economics and Management) Introduction This comprehensive system contained subjects including determinants, matrices, linear equations, eigenvalues, quadratic forms, and additional topics. It...... provides extensive teaching content, exercise guidance, and opportunities for mathematical experimentation. Each page is equipped with knowledge links to facilitate continuous online discussion and resolution of queries. It supports usage on both desktop computers and mobile devices.more Key words Determinant matrix linear equation system ei......genvalue quadratic formmore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024 Probability Theory and Mathematical Statistics (Economics and Management) Introduction This system contained subjects including random events and probability, random variables and distributions, digital characteristics, mathematical statis......tics foundation, estimation testing, and more. It is structured into teaching materials, exercise guidance, and opportunities for mathematical experimentation. Each page features knowledge links to foster ongoing online discussions and address queries. The system is compatible with both PC and mobile devices.more Key words Probability Random Variable Distribution Fun......ction Central Limit Theorem Sampling Distribution Estimamore Developer Wuganchang&MathQ R&D Center Publish MathQ Web Site Publish Date 20 July 2023 Classification University Learning System Renew 16 July 2024