The list of unnumbered minor planets with the designation 2004 T (100–199) refers to a specific range of minor planets that were discovered and receive provisional designations based on the year of discovery and an alphabetical system that classifies them. In this context, referring to "2004 T" indicates that these minor planets were discovered or observed in the year 2004, and 'T' signifies they belong to a specific batch of discoveries made during that year.
The "List of unnumbered minor planets: 2002 W–Y" is a compilation of minor planets that have been discovered and designated with the provisional designations starting with "2002 W", "2002 X", "2002 Y", and so on. In the context of minor planet naming, "unnumbered" refers to those celestial objects that have not been assigned a permanent number by the International Astronomical Union (IAU).
The "List of unnumbered minor planets: 2003 F–G" refers to a catalog of minor planets (also known as asteroids) that were discovered and designated in the year 2003, specifically those whose names or provisional designations begin with the letters F and G. These minor planets have not yet been assigned a permanent number by the International Astronomical Union (IAU), which is the body responsible for the official cataloging of celestial objects.
The "List of unnumbered minor planets: 2003 S (0–269)" refers to a categorization of minor planets (often called asteroids) that were designated with a particular naming and numbering system from observations made in the year 2003. Minor planets are celestial objects in orbit around the Sun that are neither planets nor comets, and they can have various sizes and shapes. When these objects are discovered, they are typically given a provisional designation.
Equal temperament is a musical tuning system that divides the octave into a series of equal parts. The most common form of equal temperament is the 12-tone equal temperament (12-TET), which divides the octave into 12 equal semitones. This allows for a wide range of music to be played in any key with minimal tuning discrepancies, making it particularly suitable for keyboard instruments and modern music.
Cent, in the context of music, is a term used to describe a unit of measurement for musical intervals. One cent is equal to one hundredth of a semitone in the 12-tone equal temperament system, which is the most common tuning system used in Western music. Because a semitone is the smallest interval typically used in Western music, cents provide a more granular way to discuss pitch differences.
The "List of unnumbered minor planets: 2004 D–E" refers to a catalog of minor planets (also known as asteroids) that were discovered in the year 2004 and have names starting with the letters D and E. Minor planets are smaller celestial bodies that orbit the sun, and they often receive provisional designations until they are officially numbered and named by the International Astronomical Union (IAU).
A model engineer is someone who designs and builds scale models of real-world machines or structures, often focusing on mechanical systems, such as locomotives, boats, and other vehicles. The hobby involves a mix of skills, including engineering, craftsmanship, and sometimes electronics, depending on the complexity of the models being created.
Aloyzas Sakalas is a notable Lithuanian figure, known for his contributions to various sectors, including economics and business. He is often associated with his work in promoting economic development and the integration of Lithuania into the global market.
Toy steam engine manufacturers are companies that produce miniature steam engine models designed primarily for educational and recreational purposes. These models often replicate the functionality of full-sized steam engines, allowing users to learn about steam power and thermodynamics in a hands-on manner. Many of these toy steam engines come in kits that require assembly, while others are fully constructed and ready for use.
Geometry of Interaction (GoI) is a framework in the field of category theory and theoretical computer science, particularly related to the semantics of programming languages and the study of linear logic. Introduced by Jean-Yves Girard in the late 1980s, the main goal of GoI is to provide an algebraic and geometric understanding of computational processes by interpreting them in a geometric way.
"A System of Logic" is a foundational work in the field of logic written by philosopher John Stuart Mill, first published in 1843. In this book, Mill outlines his views on the principles of logic, reasoning, and scientific methodology. His approach is notable for its emphasis on empirical methods and the importance of observation in the formation of knowledge. Key features of "A System of Logic" include: 1. **Induction vs.
Functional completeness is a concept in the field of mathematics and computer science, particularly in the study of logic and formal systems. It refers to a set of functions or operations that can be combined to express all possible functions within a given context or structure. In the context of logic, a set of logical connectives (like AND, OR, NOT) is said to be functionally complete if any possible logical expression can be formed using only those connectives.
The "Science of Logic" is a philosophical work by Georg Wilhelm Friedrich Hegel, published in the early 19th century (1812-1813 for the first edition). It is a foundational text in Hegel's system of philosophy and focuses on the nature of logic, thought, and how they relate to reality. Hegel’s approach to logic differs significantly from classical logic.
In software development, an assertion is a statement that verifies whether a condition is true at a specific point in a program's execution. Assertions are primarily used as a debugging tool to help identify logical errors that may not be evident during normal operation. Here's a breakdown of key aspects of assertions: 1. **Purpose**: Assertions are intended to catch programming errors by checking conditions that should logically always be true at the point they are made.
Type theory is a branch of mathematical logic and computer science that deals with the classification of entities into types. It serves as a framework for formalizing reasoning about programs and mathematical propositions, providing a foundation for understanding and manipulating both data and functions. Here are some key aspects of type theory: 1. **Types as a Foundation**: In type theory, everything has a type, which describes the nature of a value or expression.
Alternating-time Temporal Logic (ATL) is a branching-time temporal logic that extends classical temporal logics, such as Computation Tree Logic (CTL), to allow reasoning about the strategic abilities of agents in multi-agent systems. Developed in the early 2000s, ATL incorporates game-theoretic concepts to express not only what is true or false at a particular point in time but also what different agents can achieve through their actions.
Bunched logic is a type of non-classical logic that extends traditional logic systems, particularly in the context of resource management and linear logic. It was developed to capture the nuances of systems where resources are not freely reusable, such as in concurrent computation or certain aspects of reasoning about state changes.
CompCert is a formally verified compiler for the C programming language, designed to ensure that the compiled code behaves according to the semantics of the source code. It aims to provide a high assurance of correctness, which is particularly important in critical systems where reliability is paramount (such as in aerospace, automotive, and medical applications).
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





