Neutral current is a term that refers to the current that flows in the neutral conductor of an electrical system, particularly in alternating current (AC) systems. The neutral wire serves as a return path for current in a balanced system. In a three-phase system, for example, it helps to ensure that the load is evenly distributed among the phases.
In graph theory, extensions and generalizations of graphs refer to various constructs and modifications of standard graph representations, allowing for additional features or alternative interpretations. Here are some common concepts related to extensions and generalizations of graphs: ### Extensions of Graphs 1. **Subgraphs**: A subgraph is formed by a subset of the vertices and edges of a graph. It retains some or all of the connections present in the original graph.
The term "18th century in computing" can be somewhat misleading, as the 18th century (1701-1800) predates the invention of modern computers. However, this period was significant for laying the groundwork for later advancements in computing through developments in mathematics, logic, and mechanical devices.
Danish historians of mathematics refers to scholars from Denmark who have studied and contributed to the understanding of the history of mathematics. This field involves examining the development of mathematical ideas, the lives and works of mathematicians, and the context in which mathematical concepts evolved. Danish historians have made significant contributions to the scholarly understanding of both Danish and international mathematics history. One prominent figure in this area is Jens F. A. Jensen, known for his work on the mathematics of the Middle Ages and the Renaissance.
The term "French historians of mathematics" refers to scholars and researchers from France who focus on the history of mathematics. This discipline examines the development of mathematical ideas, concepts, techniques, and the contributions of mathematicians throughout history. French historians of mathematics have made significant contributions to the understanding of how mathematics evolved over time and the cultural, social, and philosophical contexts that influenced its development.
The Grid Method, also known as the Box Method, is a visual strategy used to teach multiplication, especially for larger numbers. It breaks down the multiplication process into easier, more manageable parts, making it particularly suitable for learners who are still developing their arithmetic skills. Here's how it works: ### Steps of the Grid Method: 1. **Decompose the Numbers**: Break each number into its place values.
"Women in Computing" refers to the movement, initiatives, and efforts aimed at increasing the participation and representation of women in the field of computing, technology, and related disciplines. This includes various aspects such as: 1. **Encouragement and Education**: Programs aimed at encouraging young girls and women to pursue careers in computing through educational initiatives, workshops, coding boot camps, and mentorship programs.
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!
Intro to OurBigBook
. Source. We have two killer features:
- 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-calculusArticles 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/derivativeVideo 2. OurBigBook Web topics demo. Source. - 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.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
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. 
- Infinitely deep tables of contents:
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