"American historians of mathematics" refers to historians in the United States who study the development, context, and impact of mathematics throughout history. This field encompasses a variety of topics, including the evolution of mathematical concepts, the contributions of particular mathematicians, the history of mathematical education, and the social and cultural factors influencing mathematics. Key aspects of this field include: 1. **Research and Publications**: American historians of mathematics produce scholarly work that may include books, journal articles, and conference papers.
Anne Greenbaum is a notable figure in the field of applied mathematics, particularly known for her work in numerical analysis and scientific computing. She has contributed to various areas, including numerical methods for differential equations and numerical linear algebra.
Randomness has a wide array of applications across various fields and disciplines. Here are some of the key applications: 1. **Cryptography**: Random numbers are essential for secure encryption methods. They are used to generate keys, nonces, and initialization vectors, ensuring the security of communications and data. 2. **Statistics**: Random sampling is used to obtain representative samples from a population, critical for surveys and experiments to ensure unbiased results and valid conclusions.
The Mathematical Association of America (MAA) awards several honors to recognize outstanding achievements and contributions in the field of mathematics. Some of the prominent awards include: 1. **Sewell Prize**: Awarded to recognize outstanding teaching in mathematics at the undergraduate level. 2. **Carl B. Allendoerfer Award**: Given for an outstanding mathematical exposition that is accessible to undergraduate students. 3. **G. Dale Meyer Award**: Recognizes outstanding contributions to mathematics education.
Axel Hägerström (1868–1939) was a Swedish philosopher and a prominent figure in the field of legal philosophy and ethics. He is best known for his work in developing a naturalistic approach to ethics and for his contributions to the philosophy of law. Hägerström is often associated with the philosophical tradition known as "Uppsala School," which emphasized a scientific and empirical perspective on human behavior and social institutions.
A **projectionless C*-algebra** is a type of C*-algebra that contains no non-zero projections. To elaborate, a projection in a C*-algebra is an element \( p \) such that: 1. \( p = p^* \) (self-adjoint), 2. \( p^2 = p \) (idempotent).
Casio calculators typically utilize specific character sets for displaying text, numbers, and symbols on their screens. These character sets may vary between different models and types of Casio calculators, such as scientific calculators, graphing calculators, or financial calculators. **Common Features of Casio Character Sets:** 1. **Numerical Characters**: Standard digits (0-9) are included.
As of my last update in October 2021, Daniel I. A. Cohen could refer to a number of different individuals, but there doesn't seem to be a widely recognized figure by that name. It's possible that he may be an academic, researcher, professional, or someone notable in a niche field. If you have a specific context or area in which you're referring to Daniel I. A. Cohen (such as literature, science, business, etc.
Dark matter is a form of matter that does not emit, absorb, or reflect light, making it invisible and detectable only through its gravitational effects on visible matter. It is believed to make up about 27% of the universe's mass-energy content, while ordinary matter (like stars and planets) constitutes only about 5%. The remaining 68% is attributed to dark energy, which is thought to be responsible for the accelerated expansion of the universe.
Rachel Goldman could refer to different individuals, including professionals in various fields such as healthcare, academia, or business. Without more specific context, it is difficult to pinpoint an exact person or entity.
End correction is a concept in the field of acoustics, particularly in the study of musical instruments and sound waves in tubes. It refers to the adjustment made to the effective length of a cylindrical tube (like a pipe or organ pipe) to account for the fact that the pressure wave does not reflect perfectly at the open end of the tube. When sound waves travel through a tube, they create standing waves.

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