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Weasel program
Overview
In chapter 3 of his book The Blind Watchmaker, Dawkins gave the following introduction to the program, referencing the well-known infinite monkey theorem: I don't know who it was first pointed out that, given enough time, a monkey bashing away at random on a typewriter could produce all the wo... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Meiosis
Phases
In metaphase II, the centromeres contain two kinetochores that attach to spindle fibers from the centrosomes at opposite poles. The new equatorial metaphase plate is rotated by 90 degrees when compared to meiosis I, perpendicular to the previous plate.This is followed by anaphase II, in which the remai... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Ethernet frame
Structure
Payload Payload is a variable-length field. Its minimum size is governed by a requirement for a minimum frame transmission of 64 octets (bytes). With header and FCS taken into account, the minimum payload is 42 octets when an 802.1Q tag is present and 46 octets when absent. When the actual pa... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Y-fast trie
Operations
Finding the key k takes O(log log M) time. Deleting k from a balanced binary search tree that contains O(log M) elements also takes O(log log M) time. Merging and possibly splitting the balanced binary search trees takes O(log log M) time. Finally, deleting the old representatives and inserting... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Sprint canoe
Canada
Sprint Canoe-Kayak is very popular in Canada, unlike in the United States whose water sport activity is dominated by rowing. Many famous Canadian Olympic athletes competed in sprint canoe, such as Sue Holloway, the first Canadian and first woman to ever compete in both Summer and Winter Olympic Ga... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Pemoline
Chemistry
The salts of pemoline in use are pemoline magnesium (free base conversion ratio .751), pemoline iron (.578), pemoline copper (.644), pemoline nickel (.578), pemoline rubidium, pemoline calcium, pemoline chromium, and chelates of the above which are identical in weight to the salt mentioned. Pemolin... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Complexity of constraint satisfaction
Restrictions
An example of a tractable class defined in terms of a structural restriction is that of binary acyclic problems. Given a constraint satisfaction problem with only binary constraints, its associated graph has a vertex for every variable and an edge for every constrain... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Interval (music)
Size of intervals used in different tuning systems
The 5-limit tuning system uses just tones and semitones as building blocks, rather than a stack of perfect fifths, and this leads to even more varied intervals throughout the scale (each kind of interval has three or four different sizes). A more det... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
At this time, Powerpoint 2007 does not offer a mechanism to check for potential accessibility errors in your document prior to publishing. [Tested: January 10th, 2011]
In order to get some indication of the accessibility of your
document or template (see Technique 1), then you may consider saving the file into HTML or ... | https://huggingface.co/datasets/izumi-lab/open-text-books |
Q:
A special subset of $GL(n;\Bbb R)$ Let $M(n,\Bbb R)$ denote set of all $n\times n$ real matrices. For $A\in M(n,\Bbb R)$ we denote $A^t$ as the transpose of $A$. Denote $GL(n,\Bbb R)$ as set of all invertible real $n\times n$ matrices. A matix $S\in M(n,\Bbb R)$ is said to be skew-symmetric if $S^t=-S$.
Define $$G... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Raisin bread
History
Its invention has been popularly incorrectly attributed to Henry David Thoreau in Concord, Massachusetts lore, as there have been published recipes for bread with raisins since 1671. Since the 15th century, breads made with raisins were made in Europe. In Germany stollen was a Christmas bread. Ku... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Partial fraction when $N^r$ and $D^r$ are quadratic and cubic polynomials I need to find the nth derivative of the following function
$$y=\frac {x^2+4x+1}{x^3+2x^2-x-2}$$
The trouble is I don't know how to break a fraction like the above one. How do I break it into partial fractions? Or is there any other way to ca... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Security token offering
Security token offering
Furthermore, since ICOs are not held in traditional exchanges, they can be a less expensive funding source for small and medium-sized companies when compared to an IPO. An STO on a regulated stock exchange (referred to as a tokenized IPO) has the potential to deliver si... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Find the limit of $\frac{\ln(a^n+b^n+c^n)}{\sqrt{n^2+n+1}}$ as $n\to \infty$ What is
$$\lim_{n\to \infty}\frac{\ln(a^n+b^n+c^n)}{\sqrt{n^2+n+1}}$$
where $0<a<b<c\ $?
I tried like this:
$$\lim\frac{\ln(a^n+b^n+c^n)}{\sqrt{n^2+n+1}}=\lim\frac{\ln(a^n+b^n+c^n)}{n\sqrt{1+1/n+1/n^2}}$$
we know that $\frac{1}... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
1987 Atlanta Braves season
1987 Atlanta Braves season
The 1987 Atlanta Braves season was the 117th in franchise history and their 22nd in Atlanta. The team introduced new uniforms this season harkening back to the 1950s, which, with a slight change made in 2019, continue to be the team's uniforms to this day, replaci... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
N-Acetylaspartylglutamic acid
Biosynthesis
NAAG synthetase activity mediates the biosynthesis of NAAG from glutamate and NAA, but little is known about the mechanism or regulation of this enzyme, and no NAAG synthetase activity has been isolated in cell-free preparations. Since other neuropeptides and nearly all vert... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Mathematical universe hypothesis
Criticisms and responses
Andreas Albrecht of Imperial College in London called it a "provocative" solution to one of the central problems facing physics. Although he "wouldn't dare" go so far as to say he believes it, he noted that "it's actually quite difficult to construct a theory ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Relativistic quantum mechanics
Spin and electromagnetically interacting particles
For equations describing higher-spin particles, the inclusion of interactions is nowhere near as simple minimal coupling, they lead to incorrect predictions and self-inconsistencies. For spin greater than ħ/2, the RWE is not fixed by th... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Chaocipher
Operation
Physically extract the letter tab now found at position zenith+2 (i.e., two clockwise positions past the zenith) taking it out of the disk's alphabet, leaving a temporarily unfilled 'hole.' Shift all letter tabs in positions zenith+3 down to and including the nadir (zenith+13), sliding them in un... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
RAC drawing
Relation to 1-planarity
A graph is 1-planar if it has a drawing with at most one crossing per edge. Intuitively, this restriction makes it easier to cause this crossing to be at right angles, and the 4n − 10 bound on the number of edges of straight-line RAC drawings is close to the bounds of 4n − 8 on the... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
The probability to log on a computer from a remote terminal is 0.7. The probability to log on a computer from a remote terminal is $0.7$. Let $X$ denote the number of attempts that must be made to gain access to the computer.
Find:
(a) The distribution of $X$ and prove that is correctly defined
A:geometric distri... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Soft pedal
Metaphorical usage
When used as a verb, soft-pedal refers to the toning down, damping, muting or obscuring of a thing; it means to proceed in a less forceful, circumspect or subdued manner.
The term una corda also applies to modern pianos constructed with only one string per key, as opposed to two or three... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Road surface marking
Country specific information
A number of provinces have pavement marking test areas on major roads, to evaluate new pavement markings in relation to existing markings. In Ontario, a well-known location is the eastbound lanes of Highway 401 near Belleville. Other test sites are located on the west... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Symptomatic treatment
Examples
Examples of symptomatic treatments: Analgesics, to reduce pain Anti-inflammatory agents, for inflammation caused by arthritis Antitussives, for cough Antihistaminics (also known as antihistamines), for allergy Antipyretics, for fever Enemas for constipation Treatments that reduce unwant... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Purple
In science and nature
The bluish color is caused by an optical effect called Rayleigh scattering. The sunlit sky is blue because air scatters short-wavelength light more than longer wavelengths. Since blue light is at the short wavelength end of the visible spectrum, it is more strongly scattered in the atmosp... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Acorn C/C++
History
Acorn's work on ANSI C compilers was begun around 1987, with a commercial release in 1988 for its Archimedes computer. Desktop C and Desktop Assembler were released in 1991. Codemist worked primarily on the ANSI C standard, while Acorn concentrated on the RISC OS specifics and optimisation for the... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Transgene
Ethical controversy
Transgene use in humans is currently fraught with issues. Transformation of genes into human cells has not been perfected yet. The most famous example of this involved certain patients developing T-cell leukemia after being treated for X-linked severe combined immunodeficiency (X-SCID). ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Impedance matching
Impedance-matching devices
Devices intended to present an apparent load of Zload = Zline (complex impedance matching), to avoid echoes. Given a transmission line source with a fixed source impedance, this "reflectionless impedance matching" at the end of the transmission line is the only way to avo... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Pigeonhole principle for boxes Let $n$ be a positive integer. How to prove that if $5n + 1$ objects are distributed in $n$ boxes then some boxes must contain at least $6$ objects?
I think I have to use the pigeonhole principle but I don't know how to use it.
A:
If by contradiction all boxes contain at most $5$ o... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Q:
Limit $\lim_{x\to \infty}(1-\frac{5}{x})^x$ Estimate the value of $\lim_{x\to \infty}(1-\frac{5}{x})^x$
I'm a little confused on how to do this problem, especially since the answer needs to have 4 decimal places.
Please Help
A:
You want
$\lim_{x\to \infty}(1-\frac{5}{x})^x$.
Since
$\lim_{y\to \infty}(1-\frac... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Computer virus
Countermeasures
Other commonly used preventive measures include timely operating system updates, software updates, careful Internet browsing (avoiding shady websites), and installation of only trusted software. Certain browsers flag sites that have been reported to Google and that have been confirmed a... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Linguistic Atlas Project
Linguistic Atlas Project
The Linguistic Atlas Project (LAP), is a survey-based research project directed by Hans Kurath in 1929, with the purpose to record words and pronunciation of everyday American English around the country. The Linguistic Atlas Project was first created by the American D... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Powerbomb
Variations
Thunder fire powerbomb The wrestler faces a bent opponent and places them in the standing headscissors position (bent forward with their head placed between the wrestler's thighs). The wrestler then grabs hold around the opponent's upper torso or waist, and lifts them on top of one of the wrestle... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Web filtering in schools
Web filtering in schools
Web filtering in schools blocks students from inappropriate content across the web, while allowing sites that are selected by school administrators. Rather than simply blocking off large portions of the Internet, many schools are utilizing customizable web filtering s... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
The Dialectic of Essence
The Dialectic of Essence
The Dialectic of Essence: A Study of Plato's Metaphysics is a 2003 book by Allan Silverman in which he offers an account of Plato's metaphysics. Silverman believes that the proper way to make sense of the metaphysics is to consider carefully what Plato says about ousi... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Morton's toe
Culture
Morton's toe, especially the second-toe-is-longer versions, has a long association with disputed anthropological and ethnic interpretations. Morton called it Metatarsus atavicus, considering it an atavism recalling prehuman grasping toes. In statuary and shoe fitting, a more-protuberant second to... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Foil (fencing)
Rules
Scoring The foil is used as a thrusting (or point) weapon only. Contact with the side of the blade (a slap or slash) does not result in a score. The tip of the foil must be depressed for at least 15 (± .5) milliseconds while in contact with the opponent's lamé (wire-mesh jacket which covers valid... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
40S ribosomal protein S23
40S ribosomal protein S23
40S ribosomal protein S23 is a protein that in humans is encoded by the RPS23 gene.Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximat... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Religious trauma syndrome
Religious trauma syndrome
Religious trauma syndrome (RTS) is not present in the Diagnostic and Statistical Manual (DSM-5) or any DSM-5TR (Text Revision) materials, nor is it represented in the ICD-10, but it has been recognized by individual psychologists and psychotherapists as a set of sym... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Glossary of algebraic geometry
S
sheaf generated by global sections A sheaf with a set of global sections that span the stalk of the sheaf at every point. See Sheaf generated by global sections.
simple The term "simple point" is an old term for a "smooth point". | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Amicable triple
Amicable triple
So a triple (a, b, c) of natural numbers is called amicable if s(a) = b + c, s(b) = a + c and s(c) = a + b, or equivalently if σ(a) = σ(b) = σ(c) = a + b + c. Here σ(n) is the sum of all positive divisors, and s(n) = σ(n) − n is the aliquot sum. | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
position ii
The ii chord in root position is much less common than ii6 or IV, but it can be used as a strong predominant in major keys. (In minor keys, the iio chord, like any diminished triad, doesn’t normally show up in root position.)
While it’s possible to write parallels with ii, it’s less likely than with IV or i... | https://huggingface.co/datasets/izumi-lab/open-text-books |
Q:
Find the $ \lim_{x \rightarrow \pm\infty}( (x^4+5x)^{\frac12} - (x^2 - 5x)^{\frac12} )$ Here's my try:
I took $x^4$ common from first part and $x^2$ common from the second part, however I get (infinity - infinity) as a result which is an indeterminate form. I cannot figure out any other way to evaluate this limit.... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Adjustable grip hitch
Adjustable grip hitch
The adjustable grip hitch is a simple and useful friction hitch which may easily be shifted up and down the rope while slack. It will hold fast when loaded, but slip when shock loaded until tension is relieved enough for it to again hold fast. It serves the same purpose as ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Suppose A is a square matrix that satisfies the matrix equation $A^5 = A$. Find, with justification, all possible eigenvalues of A. From what I understand, because any eigenvalue $\lambda$ of A will solve the equation
$$
\lambda^5=\lambda\\
0=(A^5−A)v=(\lambda^5−λ)v
$$
Is this a sufficient answer? It seems lame to... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Video Graphics Array
Use
The video memory of the VGA is mapped to the PC's memory via a window in the range between segments 0xA0000 and 0xBFFFF in the PC's real mode address space (A000:0000 and B000:FFFF in segment:offset notation). Typically, these starting segments are: 0xA0000 for EGA/VGA graphics modes (64 KB) ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Safety data sheet
National and international requirements
Statutory law gives effect to the Occupational Health and Safety Act of 1993 and the National Road Traffic Act of 1996. The Occupational Health and Safety Act details the necessary provisions for the safe handling and storage of hazardous materials and goods w... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Multi-axle bus
Reasons for multiple axles
Extra axles may also be provided on shorter buses and coaches to accommodate extra equipment loads, such as passenger lifts, or comforts such as toilets, televisions, climate controls. In addition, in some cases the need is bus cargo transport, when large cargo compartments a... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
United States Air Force Stability and Control Digital DATCOM
Limitations
Inlets, external stores, and other protuberances cannot be input because Digital DATCOM analyzes the fuselage as a body of revolution. The simplification affects the coefficient of drag for the aircraft.
Dynamic derivatives are not output for ai... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
S-grammar for this regular expression Given this regular expression:
$r = a a^* b + b^* c b$
I think this is the simple grammar, but I was getting a little lost with the productions:
$S \rightarrow S_1 | S_2$
$S_1 \rightarrow a A b$
$A \rightarrow a A | a$
$S_2 \rightarrow b S_2 | c b$
A:
Write $r = a a^* b... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Womyn-born womyn
Second-wave feminism
The term womyn-born womyn gained usage and popularity during the second wave feminist movement. In 1978, the Lesbian Organization of Toronto adopted a womyn-born womyn-only policy in response to a request for admittance by a transgender woman who identified as lesbian. Womyn-born... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Frequency selective surface
Equivalent circuits – introduction
This example illustrates the usefulness and shortcomings of the simple equivalent circuit model. The equivalent circuit only includes features related to the individual scattering element, not features related to the periodic array, such as interactions b... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Equivalent properties of projective modules For a left $R$ module $P$, the following are equivalent:
Given $M\xrightarrow{\psi} N \to 0$ exact and $\omega: P \to N$,
there exists $\tilde{\omega}: P \to M$ such that $\psi \circ
\tilde{\omega} = \omega$.
Every short exact sequence $0 \to A \to B
... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
2010 EU65
Orbit and classification
Uranus horseshoe candidate Based on its current heliocentric orbit, 2010 EU65 follows a horseshoe orbit around Uranus' L3 point. Giving the fact that its orbit is, at present, poorly determined, the object is a promising Uranus horseshoe orbiter candidate. | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Device configuration overlay
Uses
The Device Configuration Overlay (DCO), which was first introduced in the ATA-6 standard, "allows system vendors to purchase HDDs from different manufacturers with potentially different sizes, and then configure all HDDs to have the same number of sectors. An example of this would be... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Telmisartan
Side effects
Side effects are similar to other angiotensin II receptor antagonists and include tachycardia and bradycardia (fast or slow heartbeat), hypotension (low blood pressure) and edema (swelling of arms, legs, lips, tongue, or throat, the latter leading to breathing problems). Allergic reactions ma... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Algebra of sets
The fundamental properties of set algebra
The binary operations of set union ( ∪ ) and intersection ( ∩ ) satisfy many identities. Several of these identities or "laws" have well established names.
Commutative property: A∪B=B∪A A∩B=B∩A Associative property: (A∪B)∪C=A∪(B∪C) (A∩B)∩C=A∩(B∩C) Distributive... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Dance in film
List of films with a plot based on dance
White Nights (1985) - movie starring Mikhail Baryshnikov about a Russian dancer who wants to defect.
Dancers (1987) - movie starring Mikhail Baryshnikov about a ballet company.
Billy Elliot (2000) Center Stage (2000) - movie about the students of the American Bal... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Windows 10 editions
Upgrade path
Free upgrade At the time of launch, Microsoft deemed Windows 7 (with Service Pack 1) and Windows 8.1 users eligible to upgrade to Windows 10 free of charge, so long as the upgrade took place within one year of Windows 10's initial release date. Windows RT and the respective Enterprise... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Oxoammonium-catalyzed oxidation
Mechanism and stereochemistry
(5) Stereoselective variants Enantioselective oxidations are typically either kinetic resolutions of chiral alcohols or desymmetrization reactions. These oxidations may be facilitated through the use of chiral nitroxide radicals in the catalytic mode. A go... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Ultrasonic testing
Features
Advantages High penetrating power, which allows the detection of flaws deep in the part.
High sensitivity, permitting the detection of extremely small flaws.
Greater accuracy than other nondestructive methods in determining the depth of internal flaws and the thickness of parts with parall... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Conservation and restoration of outdoor artworks
Contemporary conservation methods
Bronze sculptures: For many bronze sculptures and other metal sculptures, treatment includes a reduction buildup from previous protective coatings, removal of corrosion and incrustation, or cleaning. This may be done by hand, water bla... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Dingoo A320 SDK
History
Dingoo SDK was originally developed by Ben Brewer (aka flatmush) and first released publicly as a set of source files containing wrappers implementing basic libc functionality along with samples on how to use them.The project grew with many people making contributions to the SDK and to the Din... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
FreeBSD
Features
Hardware compatibility Supported devices are listed in the FreeBSD 12.1-RELEASE Hardware Notes. The document describes the devices currently known to be supported by FreeBSD. Other configurations may also work, but simply have not been tested yet. Rough automatically extracted lists of supported devi... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Hosford yield criterion
Logan-Hosford yield criterion for anisotropic plasticity
Logan-Hosford criterion in plane stress Under plane stress conditions, the Logan-Hosford criterion can be expressed as 11+R(|σ1|n+|σ2|n)+R1+R|σ1−σ2|n=σyn where R is the R-value and σy is the yield stress in uniaxial tension/compression... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
When $R$ is not Noetherian, what happens to exercise 15.16 (p.296) of Sharp's book "Steps in Commutative Algebra" Krull's height theorem says that if $R$ is a Noetherian ring and $I$ is a proper ideal generated by $n$ elements of $R$, then $\operatorname{ht} I\le n$.
In the absence of the Noetherian hypothesis, the... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Shipbuilding
History
2nd millennium BC Austronesia The crab claw sail was developed by Austronesians within Island Southeast Asia at around 1500 BC, from the more primitive V-shaped square sails. This is believed to have spurred the invention of the characteristic outriggers of Austronesian vessels, as well as later ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Airborne Sensor Operator
Past and present
Today, with the advancement of smaller and more powerful remote sensing systems along with smaller and economical manned and unmanned platforms, the airborne remote sensing industry is expanding in line with many other expanding industry sectors that in the past could not aff... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Invention of the integrated circuit
Historiography of the invention
Revision of the canonical version In the late 1990s and 2000s a series of books presented the IC invention beyond the simplified two-person story: In 1998, Michael Riordan and Lillian Hoddson described in detail the events leading to the invention of... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Fully fashioned stockings
History
Fully fashioned stockings rose to prominence in the market during the 1940s (peaking in the 1950s) with the introduction of Nylon, with over 780,000 pairs sold on the first day and 64 million in the first year of North American sales alone. They remained popular until the introductio... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
MOSFET
Operation
The occupancy of the energy bands in a semiconductor is set by the position of the Fermi level relative to the semiconductor energy-band edges.
With sufficient gate voltage, the valence band edge is driven far from the Fermi level, and holes from the body are driven away from the gate. | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Ximera
Ximera
Ximera is a massive open online course by Ohio State University on Coursera and YouTube. The system was originally known as MOOCulus and Calculus One.The course features over 25 hours of video and exercises. The instructor is Jim Fowler, an associate professor of mathematics at the Ohio State University... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Building insulation material
Loose-fill (including cellulose)
Most plant based insulations such as wood chips, wood fiber, sawdust, redwood bark, hemlock fiber, balsa wood, hemp fiber, flax fiber, etc. are hygroscopic. Wood absorbs water, which reduces its effectiveness as a thermal insulator. In the presence of mois... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
MUD trees
Gameplay
The typical MUD will describe to the player the room or area they are standing in, listing the objects, players and non-player characters (NPCs) in the area, as well as all of the exits. To carry out a task the player would enter a text command such as take apple or attack dragon. Movement around t... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Uxoricide
Risk factors
Age The greater age disparity between spouses, the higher risk of spousal homicide. For a male, the damage associated with infidelity is greater when the partner is younger. A woman's fertility decreases as she gets older,: 208 therefore, age is key indicator of reproductive success. As a resu... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Armour-piercing fin-stabilized discarding sabot
Design
Depleted uranium alloy, for example, is pyrophoric; the heated fragments of the penetrator ignite after impact in contact with air, setting fire to fuel and / or ammunition in the target vehicle, contributing significantly to behind-armour lethality. Additionally... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Guarded Command Language
Repetition: do
Examples Original Euclidean algorithm a, b := A, B; do a < b → b := b - a □ b < a → a := a - b od This repetition ends when a = b, in which case a and b hold the greatest common divisor of A and B.
Dijkstra sees in this algorithm a way of synchronizing two infinite cycles a := ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Vantage-point tree
Understanding a vantage-point tree
The way a vantage-point tree stores data can be represented by a circle. First, understand that each node of this tree contains an input point and a radius. All the left children of a given node are the points inside the circle and all the right children of a give... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Microfiber
Other uses
Microfiber is widely used by car detailers to handle tasks such as removing wax from paintwork, quick detailing, interior cleaning, glass cleaning, and drying. Because of their fine fibers which leave no lint or dust, microfiber towels are used by car detailers and enthusiasts in a similar manne... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
RowPerfect
RowPerfect
The Rowperfect is an indoor rowing machine, designed in 1987 and patented in 1988, by Casper (Cas) Rekers. It is designed to accurately simulate the feeling of rowing on the water. Both the flywheel and the seat are free to move on a slide — this is different from the majority of rowing machines... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Infectious diseases (athletes)
Ringworm
Ringworm, more properly called Tinea, presents as a reddish/brown raised or bumpy patch which may be lighter in the center, giving the appearance of a ring. It is caused by one of three parasitic fungi and is named after the body site involved. Consequently, the name does not i... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Motion (software)
Features
Features of Motion include the ability to create custom particle effects (as well as using pre-built ones) and to add filters, effects and animations in real time. Motion has the ability to address up to 32 GB of RAM and GPU acceleration at 8-bit, 16-bit and 32-bit float color depths. Motio... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Composition of homotopy classes For a map $f: X \to Y$, we let $[f]$ denote the equivalence class containing $f$, called the homotopy class of $f$. Therefore, since homotopies are compatible with composition, it follows that if $\alpha = [f] \in [Y,Z]$ and $\beta = [g]\in [X,Y]$ then $\alpha \beta = [fg] \in [X,Z]$... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Outer membrane phospholipase A1
Outer membrane phospholipase A1
Outer membrane phospholipase A1 (OMPLA) is an acyl hydrolase with a broad substrate specificity (EC:3.1.1.32.) from the bacterial outer membrane. It has been proposed that Ser164 is the active site of the protein (UniProt P00631) This integral membrane p... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Tunnel
Construction
Shafts A temporary access shaft is sometimes necessary during the excavation of a tunnel. They are usually circular and go straight down until they reach the level at which the tunnel is going to be built. A shaft normally has concrete walls and is usually built to be permanent. Once the access sh... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Proof of a real eigenvalue Let $A$ be a $2\times2$ matrix
$A=\begin{pmatrix}a&b \\ c&d\end{pmatrix}$.
I found the characteristic polynomial which is $T^2-(a+b)T+ad-bc$.
It can be written as $T^2-T(\operatorname{tr}(A))+\operatorname{det}(A)$.
Now, how do I prove that $A$ has real eigenvalues if and only ... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Charge transfer coefficient
Significance
The charge transfer coefficient signifies the fraction of the interfacial potential at an electrode-electrolyte interface that helps in lowering the free energy barrier for the electrochemical reaction. The electroactive ion present in the interfacial region experiences the in... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Tapetum lucidum
Classification
Apart from its eyeshine, the tapetum lucidum itself has a color. It is often described as iridescent. In tigers it is greenish. In ruminants it may be golden green with a blue periphery, or whitish or pale blue with a lavender periphery. In dogs it may be whitish with a blue periphery. ... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Rubella vaccine
Rubella vaccine
Rubella vaccine is a vaccine used to prevent rubella. Effectiveness begins about two weeks after a single dose and around 95% of people become immune. Countries with high rates of immunization no longer see cases of rubella or congenital rubella syndrome. When there is a low level of c... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
No-disc crack
No-disc crack
A No-disc crack, No-CD crack or No-DVD crack is an executable file or a special "byte patcher" program which allows a user to circumvent certain Compact Disc and DVD copy protection schemes. They allow the user to run computer software without having to insert their required CD-ROM or DVD-... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Apple Cinema Display
Models
The Wall Street Journal referred to Apple's removal of the matte screen as one of Apple's worst design decisions.On July 26, 2010, the 24-inch LED Cinema Display and the 30-inch Cinema HD Display were replaced by a 27-inch model that supports up to 2560×1440 resolution. This model was sold... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
4-Octyne
Properties
4-octyne is a colorless liquid at room temperature. Its density at 25 °C and otherwise stable conditions is 0.751 g/mL. The boiling point is 131–132 °C. The average molar mass is 110.20 g/mol. | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Continuous uniform distribution
Occurrence and applications
Economics example for uniform distribution In the field of economics, usually demand and replenishment may not follow the expected normal distribution. As a result, other distribution models are used to better predict probabilities and trends such as Bernoul... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Stellation
Stellation to infinity
Wenninger noticed that some polyhedra, such as the cube, do not have any finite stellations. However stellation cells can be constructed as prisms which extend to infinity. The figure comprising these prisms may be called a stellation to infinity. By most definitions of a polyhedron,... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Improper rotation
As an indirect isometry
A proper rotation is an ordinary rotation. In the wider sense, a proper rotation is defined as a direct isometry; i.e., an element of E+(3): it can also be the identity, a rotation with a translation along the axis, or a pure translation. A direct isometry is an affine transf... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Sulfide
Chemical properties
The sulfide ion, S2−, does not exist in aqueous alkaline solutions of Na2S. Instead sulfide converts to hydrosulfide: S2− + H2O → SH− + OH−Upon treatment with an acid, sulfide salts convert to hydrogen sulfide: S2− + H+ → SH− SH− + H+ → H2SOxidation of sulfide is a complicated process. Dep... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Harness racing in New Zealand
History
Trotting races were held as part of the programme of some of the galloping meetings in the Otago Southland area as early as 1864. The first totalisators were introduced about this time. They faced opposition from a curious alliance of bookmakers and anti-gambling factions but wer... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Carboprost
Synthesis
This molecular feature is readily introduced at the stage of the Corey lactone (1) by reaction with methyl Grignard reagent or trimethylaluminium. The resulting mixture of tertiary carbinols (2) is transformed to oxytocic carboprost (3) by standard transformations, including separation of diaster... | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
Q:
Sum of $n$ consecutive numbers divided by $n$ I was trying to write a poker program yesterday, and trying to figure out a way to tell the computer how to detect a straight. I realized that if you add $5$ consecutive numbers and divide by $5$, you'll get no remainder. I tried for $6$ consecutive numbers, but it didn... | https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_math_jsonl |
Voice type
Male voices
Countertenor subtypes: Countertenors are often broken down into three subcategories: sopranist or "male soprano", the haute-contre, and the castrato. The last "true" castrato singer, Alessandro Moreschi, died in 1922. | https://huggingface.co/datasets/milkshake721/2.1M-wiki-STEM |
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