Tom Lehrer is an American singer-songwriter, pianist, and mathematical scientist, known for his satirical and humorous songs. He gained popularity in the 1950s and 1960s for his witty lyrics, which often addressed social and political issues, presenting them in a comedic light.
Zhang Heng (78–139 AD) was a prominent Chinese polymath during the Eastern Han Dynasty, known for his contributions to the fields of astronomy, mathematics, engineering, and literature. He is particularly famous for several achievements: 1. **Seismology**: Zhang Heng invented the first known seismoscope, called the "Houfeng Didong Yi," around 132 AD. This device could detect the direction of an earthquake and was significant in the study of seismic activity.
Zu Chongzhi was a Chinese mathematician and astronomer who lived during the Northern and Southern dynasties period (circa 429–500 AD). He is best known for his work in mathematics, particularly for his calculation of the value of π (pi). Zu Chongzhi calculated π to be approximately 3.1415926, which was remarkably accurate for his time and remained the most precise approximation for over a thousand years.
The Fellows of the Association for Women in Mathematics (AWM) is an honorary designation that recognizes women who have made significant contributions to the field of mathematics. This initiative is aimed at highlighting the achievements of women mathematicians, promoting their work, and encouraging the inclusion of women in mathematics. The fellowship honors those who have demonstrated excellence in research, teaching, or service to the community, and recipients are typically nominated by their peers.
In the 18th century, the Polish-Lithuanian Commonwealth was home to several notable physicists and scholars, though the term "physicist" as a distinct professional title was not as common or well-defined as it is today. Instead, scientists often held broader roles in natural philosophy, mathematics, or engineering.
The 18th century was a significant period for the development of physics in Switzerland, where several notable physicists made contributions to the field. Here are some key figures from that time: 1. **Albrecht von Haller (1708-1777)**: While primarily known as a physician and botanist, Haller's work also touched on aspects of physiology and mechanics, influencing both biology and physics.
The 19th century was a significant period for physics in the Netherlands, with several notable Dutch physicists making important contributions to the field. Here are a few key figures and their contributions: 1. **Willem Einthoven (1860-1927)**: Although he worked into the early 20th century, Einthoven was a significant figure in late 19th-century physics.
Pinned article: ourbigbook/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 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.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. - 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