Wilbur Knorr is a notable figure in the field of mathematics, particularly known for his work in mathematical logic and the philosophy of mathematics. He has significantly contributed to the understanding of logical frameworks and foundational issues in mathematics.
Crispin Wright is a prominent British philosopher, primarily known for his work in philosophy of language, philosophy of mathematics, and epistemology. He is associated with the logical positivist tradition and has made significant contributions to discussions on meaning, truth, and the nature of mathematical objects. Wright is recognized for his development of a form of "truth-conditional semantics" and has written extensively on the relationships between language, logic, and our understanding of mathematical and logical truths.
Jackie Stedall is a mathematician known for her contributions to the field of mathematics, particularly in the areas of algebra and mathematics education. Additionally, she is recognized for her work in promoting mathematics through various initiatives and her involvement with mathematical societies.
Karl Pearson (1857–1936) was a British mathematician and statistician who is often referred to as one of the founding figures of modern statistics. He made significant contributions to the field, including the development of the Pearson correlation coefficient, a measure of the linear correlation between two variables. Pearson's work laid the groundwork for various statistical methods and theories. He also played a key role in the establishment of statistical curves and hypothesis testing.
Muriel Seltman appears to be a figure not widely known or documented as of my last update in October 2023. It's possible that she might be a private individual or a local figure without extensive public recognition.
Snezana Lawrence, often referred to simply as Snez, is an Australian television personality, model, and social media influencer. She gained fame through her appearance on the reality television show "The Bachelor Australia" in its third season in 2015, where she was a standout contestant and eventually won the season, forming a relationship with Bachelor Sam Woods. Snezana Lawrence has since become a public figure, sharing her family life and experiences on social media platforms.
Oware is a traditional board game that originates from Africa and is part of a family of games known as "mancala" games. It is played on a board with two rows of six pits, each player having control over one row. The game typically uses seeds or stones, which are distributed in the pits at the beginning of the game.
Italian historians of mathematics have contributed significantly to the understanding and dissemination of mathematical ideas and developments throughout history, particularly those stemming from Italy. The study of the history of mathematics in Italy often involves examining the contributions of famous mathematicians, the evolution of mathematical concepts, and the cultural and intellectual contexts in which these developments occurred.
LZX, which stands for "Lempel-Ziv eXtended," is a data compression algorithm that is an extension of the original Lempel-Ziv algorithm. It is designed to achieve efficient compression, particularly for certain types of data, such as text and binary files. LZX works by identifying and replacing repeated patterns in the data with shorter representations, which can significantly reduce the overall size of the data being compressed.
The history of computer science is a vast and intricate narrative that traces the evolution of computing from ancient tools to the sophisticated technologies we use today. Here's an overview of key milestones and developments in the history of computer science: ### Ancient Foundations - **Abacus (circa 2400 BC)**: One of the earliest known devices for performing arithmetic calculations. - **Algorithms**: The concept of algorithms dates back to ancient civilizations; for example, Euclid's algorithm for finding the greatest common divisor.
The term "19th century in computing" typically refers to the foundational ideas and early mechanical devices that laid the groundwork for the field of computing as we know it today.
The 1940s were a pivotal decade in the history of computing, marking the transition from mechanical computing devices to electronic computers. Here are some key developments and milestones from that era: 1. **ENIAC (Electronic Numerical Integrator and Computer)**: Completed in 1945, ENIAC is often considered the first general-purpose electronic digital computer. It was developed by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania.
20th-century software refers to computer programs and applications that were developed during the 20th century, primarily between the 1940s and the end of the century in 1999. This period witnessed the evolution of software from early machine code to more sophisticated high-level programming languages and operating systems.

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 5. . 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.
  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