X&Y is the third studio album by British rock band Coldplay, released on 6 June 2005 by Parlophone in the United Kingdom, and a day later by Capitol Records...
100 KB (7,621 words) - 18:36, 6 August 2024
X+Y, released in the US as A Brilliant Young Mind, is a 2014 British drama film directed by Morgan Matthews and starring Asa Butterfield, Rafe Spall and...
13 KB (1,373 words) - 10:05, 5 August 2024
Pokémon X and Pokémon Y are 2013 role-playing video games developed by Game Freak and published by The Pokémon Company and Nintendo for the Nintendo 3DS...
69 KB (6,361 words) - 20:14, 12 August 2024
X/Y is a 2014 American drama film written and directed by Ryan Piers Williams and starring America Ferrera, Ryan Piers Williams, Melonie Diaz, Jon Paul...
3 KB (169 words) - 05:35, 9 August 2023
"S-E-X-X-Y" is a single released in 1996 by musical group They Might Be Giants, alongside their sixth album, Factory Showroom. It was the lead single...
3 KB (333 words) - 03:54, 30 April 2024
X Y & Zee (also known as Zee and Co. and Zee and Company) is a 1972 British drama film directed by Brian G. Hutton and starring Elizabeth Taylor, Michael...
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Equation xy = yx (redirect from X^y=y^x)
x y = y x {\displaystyle x^{y}=y^{x}} has solutions, such as x = 2 , y = 4. {\displaystyle x=2,\ y=4.} The equation x y = y x {\displaystyle x^{y}=y^{x}}...
14 KB (2,267 words) - 06:36, 10 August 2024
Function (mathematics) (redirect from Y=f(x))
from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the...
75 KB (11,265 words) - 19:54, 30 July 2024
XY problem (redirect from X/Y problem)
the question is about an end user's attempted solution (X) rather than the root problem itself (Y or Why?). The XY problem obscures the real issues and...
4 KB (436 words) - 10:15, 15 June 2024
Cartesian coordinate system (redirect from X-y plane)
x , + y , + z ) ( − x , + y , + z ) ( + x , − y , + z ) ( + x , + y , − z ) ( + x , − y , − z ) ( − x , + y , − z ) ( − x , − y , + z ) ( − x , − y ...
40 KB (5,501 words) - 14:25, 15 June 2024
Linear equation (redirect from Y-y1=m(x-x1))
constant terms: ( y 1 − y 2 ) x + ( x 2 − x 1 ) y + ( x 1 y 2 − x 2 y 1 ) = 0 {\displaystyle (y_{1}-y_{2})x+(x_{2}-x_{1})y+(x_{1}y_{2}-x_{2}y_{1})=0} (exchanging...
13 KB (2,137 words) - 07:41, 10 July 2024
XY sex-determination system (redirect from X-Y sex determination)
chromosomes, called the X chromosome and Y chromosome, code for sex. In these species, one or more genes are present on their Y chromosome that determine...
30 KB (3,526 words) - 01:06, 17 August 2024
In particle physics, the X and Y bosons (sometimes collectively called "X bosons": 437 ) are hypothetical elementary particles analogous to the W and Z...
7 KB (603 words) - 17:43, 15 July 2024
Theory X and Theory Y are theories of human work motivation and management. They were created by Douglas McGregor while he was working at the MIT Sloan...
13 KB (1,592 words) - 15:59, 21 December 2023
Exponential function (redirect from E^x)
the exponentiation identity: b x + y = b x b y for all x , y ∈ R . {\displaystyle b^{x+y}=b^{x}b^{y}{\text{ for all }}x,y\in \mathbb {R} .} This implies...
44 KB (5,755 words) - 12:46, 8 July 2024
Implicit function (redirect from R(x, y)=0)
the equation x 2 + y 2 − 1 = 0 {\displaystyle x^{2}+y^{2}-1=0} of the unit circle defines y as an implicit function of x if −1 ≤ x ≤ 1, and y is restricted...
17 KB (2,204 words) - 13:53, 22 May 2024
Euler's formula (redirect from E^ix=cos(x)+isin(x))
x cos y = e i x + e − i x 2 ⋅ e i y + e − i y 2 = 1 2 ⋅ e i ( x + y ) + e i ( x − y ) + e i ( − x + y ) + e i ( − x − y ) 2 = 1 2 ( e i ( x + y )...
26 KB (3,832 words) - 03:31, 6 August 2024
Unit circle (redirect from X^2+y^2=1)
the Pythagorean theorem, x and y satisfy the equation x 2 + y 2 = 1. {\displaystyle x^{2}+y^{2}=1.} Since x2 = (−x)2 for all x, and since the reflection...
8 KB (1,009 words) - 03:19, 19 April 2024
x + x 2 + x 9 ) ( 1 + x 4 + x 9 ) = x + x 2 + x 5 + x 6 + x 9 + x 10 + x 11 + x 13 + x 18 . {\displaystyle {\begin{aligned}(&x+x^{2}+x^{9})(1+x^{4}+x...
20 KB (3,224 words) - 21:45, 10 June 2024
x x − M x x + Q x x Y x x + Q x y Y x y Q x y − M x y + Q x x Y x y + Q x y Y y y Q y x − M y x + Q y x Y x x + Q y y Y x y Q y y − M y y + Q y x Y x...
99 KB (15,019 words) - 17:05, 31 July 2024
2020). "Seizures and tremor in people with X & Y chromosome variations" (PDF). AXYS: Association for X and Y Chromosome Variations. Retrieved 26 March...
40 KB (4,818 words) - 17:50, 1 August 2024
x , y ) d y ) d x = ∫ Y ( ∫ X f ( x , y ) d x ) d y . {\displaystyle \,\iint \limits _{X\times Y}f(x,y)\,{\text{d}}(x,y)=\int _{X}\left(\int _{Y}f(x,y)\...
41 KB (7,852 words) - 17:38, 17 August 2024
Hyperbola (section Hyperbola with equation y = A/x)
A x x x 0 + A x y y 0 + B x , F = A x y x 0 + A y y y 0 + B y , G = B x x 0 + B y y 0 + C . {\displaystyle {\begin{aligned}E&=A_{xx}x_{0}+A_{xy}y_{0}+B_{x}...
75 KB (13,551 words) - 23:06, 17 August 2024
Y , Y ^ ) = ∑ i ( Y i − Y ¯ ) ( Y ^ i − Y ¯ ) ∑ i ( Y i − Y ¯ ) 2 ⋅ ∑ i ( Y ^ i − Y ¯ ) 2 = ∑ i ( Y i − Y ^ i + Y ^ i − Y ¯ ) ( Y ^ i − Y ¯ ) ∑ i ( Y...
57 KB (8,233 words) - 21:57, 11 July 2024
Natural logarithm (redirect from Ln(x))
{dx}{x}}} d v = d x ⇒ v = x {\displaystyle dv=dx\Rightarrow v=x} then: ∫ ln x d x = x ln x − ∫ x x d x = x ln x − ∫ 1 d x = x ln x − x + C {\displaystyle...
37 KB (6,111 words) - 22:47, 22 July 2024
description: it sends each element y ∈ Y {\displaystyle y\in Y} to the unique element x ∈ X {\displaystyle x\in X} such that f(x) = y. As an example, consider the...
42 KB (5,145 words) - 16:18, 22 July 2024
( x − y ) 2 = x 2 − 2 x y + y 2 = x 2 + 2 x y + y 2 − 4 x y = ( x + y ) 2 − 4 x y . {\displaystyle {\begin{aligned}0&\leq (x-y)^{2}\\&=x^{2}-2xy+y...
39 KB (7,830 words) - 15:35, 16 August 2024
arctan(y/x). Hence for x > 0 or y ≠ 0, ∂ ∂ x atan2 ( y , x ) = ∂ ∂ x arctan ( y x ) = − y x 2 + y 2 , ∂ ∂ y atan2 ( y , x ) = ∂ ∂ y arctan ( y x )...
27 KB (4,010 words) - 20:37, 15 July 2024
X-Y tables, also known as cross working tables or coordinate tables, help provide horizontal motion for automated machinery such as assembly robots in...
3 KB (417 words) - 15:46, 16 February 2024
Plotter (redirect from X–Y plotter)
efficient alternative to raster data. An X–Y plotter is a plotter that operates in two axes of motion ("X" and "Y") in order to draw continuous vector graphics...
20 KB (2,830 words) - 17:29, 8 August 2024