Mars-crossing minor planets are asteroids that have orbits that can cross the orbit of Mars. This means that their paths around the Sun bring them into the vicinity of Mars' orbit. These asteroids can potentially be classified as part of the broader group of near-Earth objects (NEOs) since their orbits may bring them close to Earth as well.
Proportionality in mathematics refers to a relationship between two quantities where they maintain a constant ratio or relationship to each other. This concept can be expressed in several forms, most commonly as direct proportionality and inverse proportionality.
Cultural depictions of Pythagoras, the ancient Greek philosopher and mathematician, vary widely across different mediums, contexts, and historical interpretations. Pythagoras is best known for his contributions to mathematics, particularly the Pythagorean theorem, but he is also associated with mysticism, philosophy, music theory, and a unique way of life. 1. **Literature and Philosophy**: - Pythagoras has often been depicted as a mystical figure in ancient texts.
Here’s a list of topics related to exponentials, ranging from mathematical concepts to applications in various fields: ### Mathematics: 1. **Exponential Functions**: - Definition and properties - Graphs of exponential functions - Transformation of exponential functions (shifts, stretches, etc.) 2. **Exponential Growth and Decay**: - Modeling population growth - Radioactive decay - Application in finance (compound interest) 3.
The Hausdorff dimension is a concept in fractal geometry that provides a measure of the "size" of a fractal in a way that extends the traditional notion of dimension. Fractals often exhibit non-integer dimensions, which characterizes their complex structure. Here's a list of some well-known fractals and their associated Hausdorff dimensions: 1. **Point**: - Hausdorff Dimension: 0 2.
The list of regular polytopes and compounds is a classification of specific geometric structures that can exist in various dimensions. Regular polytopes are defined as symmetrical, convex polyhedra (in three dimensions) or their higher-dimensional analogs. Compounds are arrangements of two or more regular polytopes that are interpenetrating or sharing space in a symmetrical manner.
"Rhythm of Structure" can refer to different concepts depending on the context in which it's used. Here are a couple of interpretations: 1. **Architecture and Design**: In architecture and design, the "rhythm of structure" may pertain to the repetition of elements in a design that creates visual harmony and balance. This can include patterns in columns, windows, or the arrangement of materials that create a sense of movement and flow in a space.
"Im schwarzen Walfisch zu Askalon" is the title of a work by the German writer and artist Nelly Sachs, who was awarded the Nobel Prize in Literature in 1966. The phrase, which translates to "In the Black Whale to Ascalon," evokes rich imagery and themes typical of Sachs' poetry and prose, often touching on themes of exile, suffering, and the search for identity.
As of my last knowledge update in October 2023, "Canonizant" does not refer to any widely recognized term, brand, or concept. It's possible that it could be a misspelling, a lesser-known company, a product, or a recent development that has emerged since then.
The D’Alembert–Euler condition is a principle in the field of mechanics, particularly in the study of dynamic systems. It is used in the assessment of the equilibrium of a dynamic system and is particularly relevant in the context of rigid body dynamics.
"Math house" can refer to different concepts depending on the context. Here are a few interpretations: 1. **Educational Concept**: In an educational setting, a "math house" might refer to a space specifically designed for teaching and learning mathematics. This could include classrooms equipped with resources, tools, and materials that enhance the study of math.
Petri Net Markup Language (PNML) is an XML-based language designed for the formal specification and interchange of Petri nets. Petri nets are a mathematical modeling tool widely used for the representation and analysis of concurrent systems. They consist of places, transitions, and arcs, which can model states, events, and the flow of information or resources within a system.
Philosophy of mathematics is a branch of philosophy that examines the nature, foundations, and implications of mathematics. This field addresses a range of questions and issues, including: 1. **Ontology of Mathematical Objects**: What is the nature of mathematical entities such as numbers, sets, and functions? Are they real and independent of human thought (Platonism), or are they mere human constructs (constructivism, nominalism)?
Centipede mathematics typically refers to mathematical problems or concepts inspired by the game of the Centipede, which is a type of game theory scenario. The game involves two players taking turns to either take an increasing number of tokens from a shared pile or pass the turn to the other player. The game explores strategies involving cooperation, competition, and the decision-making process of when to take or pass.
In mathematics, particularly in the fields of probability theory and statistics, a characteristic function is a tool used to uniquely identify the probability distribution of a random variable. The characteristic function of a random variable is defined as the expected value of the exponential function of the random variable, typically involving a complex variable.
In mathematics, the term "cyclic" can refer to several concepts, depending on the context. Here are a few common usages of the term: 1. **Cyclic Groups**: In group theory, a cyclic group is a type of group that can be generated by a single element. This means that every element of the group can be expressed as a power of that generator.

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