Donkey Kong Jr. Math is an educational video game developed by Nintendo and released for the Nintendo Entertainment System (NES) and Famicom in 1986. The game features characters from the popular Donkey Kong series, particularly Donkey Kong Jr., who serves as the main character. In Donkey Kong Jr. Math, players engage in mathematical challenges designed to help with basic arithmetic skills, such as addition, subtraction, multiplication, and division.
David Ruelle is a prominent Belgian physicist and mathematician known for his contributions to the fields of statistical mechanics, dynamical systems, and chaos theory. He has worked extensively on the mathematical foundations of thermodynamics and has explored the connections between dynamical systems and statistical mechanics. Ruelle has also contributed to the understanding of chaotic systems, particularly in relation to the behavior of complex systems and their long-term statistical properties.
Reading Blaster 2000 is an educational software program developed by Knowledge Adventure, aimed at helping children improve their reading and literacy skills. Released as part of the Reading Blaster series, it typically targets elementary school-aged children and uses a variety of engaging activities and games to teach vocabulary, comprehension, phonics, and other critical reading skills. The program often features animated characters, interactive stories, and challenges that encourage children to read and interact with text in a fun way.
"Math Mysteries" typically refers to educational activities, games, or resources that combine elements of mystery or problem-solving with mathematical concepts. These activities are designed to engage students or learners in using math skills to solve puzzles or investigate scenarios, often in a fun and interactive way. Such activities can be found in various formats, including: 1. **Educational Games**: Board games or digital games that involve solving math-related riddles or problems to progress through a storyline or uncover clues.
Carl M. Bender is a notable physicist, particularly recognized for his contributions to the fields of theoretical physics and applied mathematics. He has conducted significant research in areas such as quantum mechanics, statistical mechanics, and mathematical physics. Bender is also known for his work on PT-symmetric quantum mechanics, which explores the implications of quantum systems that are invariant under combined parity (P) and time-reversal (T) transformations.
Infinity is a concept that describes something without any limit or bound. It is often used in mathematics, physics, philosophy, and other fields to express ideas that go beyond finite quantities. Here are a few contexts in which infinity is commonly discussed: 1. **Mathematics**: In calculus, infinity describes the behavior of functions as they approach unbounded values. For instance, the limit of a function can tend towards infinity, which indicates that the function grows without bound.
Andrew Gray is a physicist known for his contributions to the field. He has worked in various areas within physics, but specific details about his research and achievements may vary, as there could be multiple individuals with that name in the scientific community.
As of my last update in October 2023, John Clive Ward does not appear to have significant public recognition or a widely known background. It’s possible that he could be a private individual or a figure who has gained some notoriety after that date.
Jean Bellissard is a mathematician known for his work in the field of dynamical systems, mathematical physics, and the theory of aperiodic order. He has made significant contributions to the understanding of quasicrystals and related mathematical concepts. Bellissard's research often involves the interplay between mathematics and physical phenomena, particularly in areas that explore the structure and behavior of materials that exhibit non-periodic order.
Edward Nelson could refer to several people, depending on the context. Notably, Edward Nelson (1932–2021) was a prominent American mathematician known for his contributions to the fields of probability theory, mathematical statistics, and stochastic processes. He is particularly recognized for his work on measure theory and has written influential papers and texts in mathematics.
Ernesto Lupercio is a prominent Mexican mathematician known for his work in algebraic topology, differential geometry, and mathematical physics. He has contributed significantly to the field of mathematics, especially in relation to the study of moduli spaces and the applications of mathematics to theoretical physics. Lupercio has also been involved in research and education, promoting mathematics in various contexts, including his work with mathematical education and outreach in Mexico.
Giacinto Morera is likely referring to an Italian mathematician known for his contributions to complex analysis, particularly in the area of several complex variables. He is best known for the Morera's Theorem, which states that a continuous function defined on a domain is holomorphic if its integral around every closed curve in the domain is zero. Morera's work laid foundational stones for further developments in complex analysis and has had a lasting impact on mathematics.
19th-century mathematicians came from various countries and made significant contributions to mathematics and related fields. Here’s a brief overview of some notable mathematicians categorized by their nationality: ### France - **Évariste Galois**: Known for his work on group theory and the unsolvability of polynomial equations. - **Henri Poincaré**: Made foundational contributions to topology and dynamical systems.
The Plebanski action is a formulation of gravity in terms of a first-order action, which is particularly useful in the context of general relativity and its formulations in the language of higher-dimensional theories or in the study of topological properties of spacetime. Specifically, the Plebanski action describes a theory of gravity that is expressed in terms of a 2-form field and a metric structure.
Zdzisław Krygowski is a name associated with various fields, particularly in the context of Polish history or culture. However, as of my last knowledge update in October 2023, there isn't a widely recognized figure named Zdzisław Krygowski that stands out prominently in global contexts. It's possible that he could be known in a specific academic, cultural, or professional setting, but there is limited information available about him in mainstream sources.
Johannes Finsterbusch is not a widely recognized name in popular culture, history, or current events as of my last update in October 2023. It is possible that he could be a figure in a specialized field, such as academia, art, or local history, or he might be a fictional character from literature, film, or other media.
Muhammad Saleh Thattvi is a well-known Islamic scholar, author, and speaker from South Asia, particularly associated with the Deobandi movement. He is recognized for his contributions to Islamic education and scholarship and often addresses a variety of topics related to Islamic teachings, jurisprudence, and contemporary issues facing the Muslim community. His work may include writings, lectures, and community engagement aimed at promoting a deeper understanding of Islam.
Ulugh Beg, whose full name was Mirza Ulugh Beg, was a notable historical figure and an important figure in the Timurid dynasty. He was born on March 22, 1394, in Samarkand, which is in present-day Uzbekistan, and died on October 27, 1449. Ulugh Beg was a grandson of the famous conqueror Timur (Tamerlane) and became the ruler of the Timurid empire after his father's death.
"Making Mathematics Count" is a report published in 2011 by the UK government as part of the National Curriculum review. The report addresses the teaching and learning of mathematics in schools and highlights the importance of mathematics in education as well as in everyday life. Its main goals are to improve the way mathematics is taught, to ensure that students develop a solid understanding of mathematical concepts, and to emphasize the significance of mathematics skills for future academic and career opportunities.
Digital mapping refers to the process of creating, storing, and sharing maps in a digital format. It involves the use of geographic information systems (GIS), satellite imagery, and various software tools to capture, analyze, and visualize geographical data. Digital mapping is widely used in various fields, including urban planning, environmental management, transportation, and tourism, among others.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact