Stanley
Help in English. Help in English. Research on the Internet. How do I search the Internet?
Narrow your topic and its description;identify and pull out key words, phrases and categories Use a search engine: does it contain a directory of topics? What are some resources? Science Daily. :zenhabits. TED. E-Cat. Keeping Silence - Skillful Means. Keeping Silence / Taking a "Vow of Silence" Taking a "vow of silence" is one of the oldest, simplest, and most effective spiritual techniques known.
By voluntarily cutting yourself off from communication with others, you quickly remove yourself from the chaos, distraction, judgments, and neuroses of the world around you. By temporarily suspending communications with others, you create a "sacred container" around you, which helps you to go within. Keeping silence makes you peaceful. It allows you to settle into the now, because language is how our minds focus on past and future. Silence is golden. Stop communicating with others for a specified amount of time. Long Version 1. 2. 3. 4. 5. 6.
Mathematics. This list is incomplete; you can help by making it inconsistent.
This article itemizes the various lists of mathematics topics. Some of these lists link to hundreds of articles; some link only to a few. The template to the right includes links to alphabetical lists of all mathematical articles. Impact factor. Calculation[edit] In any given year, the impact factor of a journal is the average number of citations received per paper published in that journal during the two preceding years.[1] For example, if a journal has an impact factor of 3 in 2008, then its papers published in 2006 and 2007 received 3 citations each on average in 2008.
The 2008 impact factor of a journal would be calculated as follows: Dictionary of Algorithms and Data Structures. Books. Special Functions. Analysis of Algorithms. All models are wrong... Calculus Textbooks. The author provides this book in PDF format.
As far as I can tell from the somewhat ambiguous notice on his web page, the book is intended to be licensed under the GPL copyleft license. That warms my heart as an open-source enthusiast, but it's slightly strange, for a couple of reasons. First, the GPL is a software license, and is less suitable as a copyleft license for books than the GFDL or a CC license. Also, the source code of the book isn't available (it appears to have been done in LaTeX), which I think makes it legally impossible under the GPL to redistribute the book, whereas the author's intent in GPL-ing it was presumably to make it freely distributable. Mathematics - TextbookRevolution. AoPS Articles. Below are some articles of interest to students of problem solving.
We expect to add more occasionally, so come back every once in a while. Articles for Olympiad Students Award Winning Papers Below are papers by Art of Problem Solving Community members that won awards in major high school research competitions. Many readers may find the mathematics in these papers tough to follow; we share them to give students an idea what is expected of top papers in competitions such as the Siemens Competition, the Intel Science Search, and the Davidson Fellows Program.
Student Papers Below are papers written by students. Featured Articles. Symmetric venn diagram. Azimuth. Schrödinger Lectures. (supported by the Austrian Embassy and the National Bank of Austria) This annual event, inaugurated in 1995, commemorates the famous lecture series entitled "What is Life?
" given by Erwin Schrödinger in Trinity College Dublin in 1943. Titles and, where possible, the text of past lectures are published here. Monday October 14th 2013 19th Annual Schrödinger Lecture 2013@ 7 pm, LB11, Lloyd Institute, Trinity College DublinProf. Tuesday 2nd October 2012. Biology. Mathematical biology is a huge area which is not so young.
Statistics is a major research tool in biology (as in most other areas of natural and social science) so biology questions rely and have led to substantial progress in mathematical statistics and related probability theory. Like in most natural sciences differential equations of various types (and some unique types of euations) arose in biology.
DLMF: Chapter 6 Exponential, Logarithmic, Sine, and Cosine Integrals. Thalespitt. Khan Academy. Smarthistory. MIT OpenCourseWare. Harvard Open Courses. At Harvard Extension School, free and open learning is hardly a new concept.
In fact, the Extension School was founded with this mission in mind: to create an affordable way for any motivated student to take courses at Harvard. We stay true to this mission today, offering several free courses and nearly 800 for-credit courses at reasonable tuition rates. Explore our series of free or low-cost courses below.
In addition, you can also browse Harvard University's Digital Learning Portal, which features online learning content from across the University, both free and fee-based options. Video accessibility. Abstract Algebra In these free videotaped lectures, Professor Gross presents an array of algebraic concepts. The Vega Science Trust - Science Video - Homepage. The Nobel Laureate Meetings at Lindau. GEOSET Global Educational Outreach for Science Engineering and Technology. Princeton Lectures. Open Yale Courses. NSDL.
Math. MathChat. Mathematics @FSU. Links to Other Sites. NOVA. Wolfram MathWorld. E-Books. World Lecture Hall. Open Textbook Catalog. Help.
Pearltrees videos.