Karen Parshall is a mathematician known for her work in the fields of history of mathematics, algebra, and mathematical biology. She has made significant contributions to the understanding of mathematics through historical perspectives and is involved in educational initiatives to promote mathematics.
Laura Herz is a scientist known for her work in the field of physics, specifically in the area of nanotechnology and its applications. She has contributed to research involving the properties and behavior of nanomaterials, including their electronic and optical characteristics. Herz's studies often focus on understanding how these materials can be utilized in various technological applications, such as in solar cells and other renewable energy technologies.
The Law of Large Numbers is a fundamental theorem in probability and statistics that describes the result of performing the same experiment a large number of times. It states that as the number of trials of a random experiment increases, the sample mean (or average) of the results will tend to converge to the expected value (the theoretical mean) of the underlying probability distribution.
The Law of Mass Action is a principle in chemistry that describes the relationship between the concentrations of reactants and products in a chemical reaction at equilibrium. It states that the rate of a chemical reaction is proportional to the product of the concentrations of the reactants, each raised to the power of their respective stoichiometric coefficients in the balanced chemical equation.
As of my last knowledge update in October 2023, the term "Lawrence Ford" does not refer to a widely recognized individual, concept, or term in popular culture, history, or business. It's possible that it could refer to a specific person, perhaps a private individual or a local figure, but there is no prominent public figure or widely known reference by that name.
Legendre polynomials are a sequence of orthogonal polynomials that arise in various fields of mathematics and physics, particularly in solving problems that involve spherical coordinates, such as potential theory, quantum mechanics, and electrodynamics. They are named after the French mathematician Adrien-Marie Legendre.
Lego Trains is a series of LEGO sets and themes that focus on model trains and railways. These sets allow builders to create various train models, tracks, and scenery, enabling them to simulate railway systems using LEGO bricks. The themes can include freight trains, passenger trains, and supporting infrastructure such as tracks, stations, and buildings related to rail transport.
The "length" function is commonly found in various programming languages and environments, and it is used to determine the number of elements in a data structure, such as a string, array, list, or other collections. Here's a brief overview of how the length function is used in some popular programming languages: 1. **Python**: - In Python, the `len()` function is used to return the number of items in an object.
Léon Motchane (1900-1990) was a notable French industrialist and entrepreneur, recognized for his contributions to the French economy and industry, particularly in the domain of electronics and telecommunications. He is best known as the founder of the telecom company Matra, which played a significant role in the development of telecommunications technologies. Motchane's career is marked by innovation and contributions to the aerospace and defense sectors as well.
As of my last knowledge update in October 2021, there is no widely recognized figure or concept known as "Leon Pape." It's possible that it could refer to a relatively unknown individual, a specific term in a niche field, or something that gained prominence after that date. If you can provide more context or specify the domain (e.g.
The term "level structure" can refer to various concepts depending on the context. Here are a few interpretations: 1. **Education**: In educational contexts, level structure might refer to the organization of courses and programs into different levels (e.g., introductory, intermediate, advanced) to help guide students through their learning journey. 2. **Video Games**: In video game design, level structure refers to how different levels or stages of a game are organized and designed.
Lewis Carroll was the pen name of Charles Lutwidge Dodgson, an English writer, mathematician, logician, and photographer, best known for his works of children's literature, particularly "Alice's Adventures in Wonderland" (1865) and its sequel, "Through the Looking-Glass" (1871). Carroll's writing is characterized by its whimsical style, playful use of language, and imaginative storytelling, which often includes absurdities and logical puzzles.
A light fixture, also known as a luminaire, is a device that holds and facilitates the use of bulbs for illumination. It consists of several components, including: 1. **Housing**: The structure that supports the fixture and houses the electrical components. 2. **Socket**: The part where the light bulb is installed. It connects the bulb to the electrical supply.
A **Lindelöf space** is a concept from topology, a branch of mathematics that deals with the properties of space that are preserved under continuous transformations. Specifically, a topological space is termed **Lindelöf** if every open cover of the space has a countable subcover.
Lindenbaum–Tarski algebra is a structure in mathematical logic and model theory that arises from the study of formal systems, particularly those dealing with propositional or predicate logic. It is named after the mathematicians Adolf Lindenbaum and Alfred Tarski, who contributed significantly to the foundations of mathematical logic. In essence, a Lindenbaum–Tarski algebra is a specific type of Boolean algebra that is constructed from the collection of all consistent sets of formulas in a given formal system.
A linear equation over a ring is an expression of the form: \[ a_1 x_1 + a_2 x_2 + \ldots + a_n x_n = b \] where \(a_1, a_2, \ldots, a_n\) and \(b\) are elements of a ring \(R\), and \(x_1, x_2, \ldots, x_n\) are variables that take values in the ring
Linguistic relativity is a theory in linguistic anthropology and cognitive science, which suggests that the structure and vocabulary of a language influences its speakers' cognition, perception, and worldview. This idea is often associated with the Sapir-Whorf hypothesis, named after linguists Edward Sapir and Benjamin Lee Whorf. The hypothesis posits that speakers of different languages may think and perceive the world differently because of the linguistic categories and concepts available to them in their respective languages.

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