( setf y x )

T has several extra special forms for lazy evaluation and flow control, as well as an equivalent to Common Lisp's setf.

As the derivative of a constant is zero, x < sup > 2 </ sup > will have an infinite number of antiderivatives ; such as ( x < sup > 3 </ sup >/ 3 ) + 0, ( x < sup > 3 </ sup >/ 3 ) + 7, ( x < sup > 3 </ sup >/ 3 ) − 42, ( x < sup > 3 </ sup >/ 3 ) + 293 etc.

Piet Mondrian, Composition No. 10, 1939 – 42, oil on canvas, 80 x 73 cm, private collection

Silver Favourites, 1903, oil on wood, 69. 1 x 42. 2 cm, Manchester Art Gallery.

Image: prehnite-pf-0002. jpg | Emerald cut Prehnite, 1. 85 cm x 1. 42 cm, 4. 6 grams.

The building was 42 ' x 62 ', two stories high, topped with a handsome iron mansard roof and tower.

* Portrait of Simonetta Vespucci ( c. 1480 ) Oil on panel, 57 x 42 cm, Musée Condé, Chantilly, France

The clutch consists of three to four dull white eggs of a tapered oval shape measuring 42 x 31 mm and with red-brown blotches that are often heavier around the larger end of the egg.

The ammunition load of the MBT-70 prototype seen in the Deutsches Panzermuseum consists of 42 tank rounds, 6 Shillelagh missiles, 660 20 x 139 mm cannon rounds and 2, 700 7. 62x51mm NATO machine gun rounds.

The Sandal Bedesten has also a rectangular plan ( 40. 20 m x 42. 20 m ), with 12 stone piers bearing 20 bays surmounted by brick domes with blind drum.

* 18 November — 7th and final running of the American Grand Prize takes place at Santa Monica over 648. 934 km ( 13. 519 km x 48 laps ) and is won by Howdy Wilcox and Johnny Aitken ( both USA ) driving a Peugeot EX5 in 4: 42: 47.

The castle forms a rectangle measuring more than a kilometer in length ( 330 x 175m ), with six towers and three gates, each originally 42 meters high.

* Château Latour-5⅝ " x 42 ( 142 x 16. 67 mm ) Corona, a corona

* Château Margaux-5⅛ " x 42 ( 129 x 16. 67 mm ) Mareva, a petit corona

* Château Mouton Rothschild-6⅛ " x 42 ( 155 x 16. 67 mm ) Corona Grande, a long corona

The mean temperature of the surface was then computed according to the following relation: Af where x is the fraction of the plug area covered by the hot spot.

hence Af and the minimal polynomial is simply x, which says the operator is 0.

The arithmetic mean of a variable is often denoted by a bar, for example ( read " x bar ") would be the mean of some sample space.

* If it is required to use a single number X as an estimate for the value of numbers, then the arithmetic mean does this best, in the sense of minimizing the sum of squares ( x < sub > i </ sub > − X )< sup > 2 </ sup > of the residuals.

Some adaptations of the Latin alphabet are augmented with ligatures, such as æ in Old English and Icelandic and Ȣ in Algonquian ; by borrowings from other alphabets, such as the thorn þ in Old English and Icelandic, which came from the Futhark runes ; and by modifying existing letters, such as the eth ð of Old English and Icelandic, which is a modified d. Other alphabets only use a subset of the Latin alphabet, such as Hawaiian, and Italian, which uses the letters j, k, x, y and w only in foreign words.

In German, words starting with sch-( constituting the German phoneme ) would be intercalated between words with initial sca-and sci-( all incidentally loanwords ) instead of this graphic cluster appearing after the letter s, as though it were a single letter — a lexicographical policy which would be de rigueur in a dictionary of Albanian, i. e. dh -, ë -, gj -, ll -, rr -, th -, xh-and zh-( all representing phonemes and considered separate single letters ) would follow the letters d, e, g, l, n, r, t, x and z respectively.

Flowers of x Brassolaeliocattleya ' Turanbeat ', a hybrid between the genera Brassavola, Laelia and Cattleya.

For example, the open interval ( 0, 1 ) does not have a least element: if x is in ( 0, 1 ), then so is x / 2, and x / 2 is always strictly smaller than x.

In abstract algebra, an algebraically closed field F contains a root for every non-constant polynomial in F, the ring of polynomials in the variable x with coefficients in F.

As an example, the field of real numbers is not algebraically closed, because the polynomial equation x < sup > 2 </ sup > + 1 = 0 has no solution in real numbers, even though all its coefficients ( 1 and 0 ) are real.

If F is algebraically closed and p ( x ) is an irreducible polynomial of F, then it has some root a and therefore p ( x ) is a multiple of x − a.

A common misunderstanding is that x and y represent actual length and height.

: When comparing the above illustration to the below text, please note that the above x: y aspect ratio values are shown as vertical orientation rectangles to better demonstrate visual differences, whereas the aspect ratio values of the text below are written as rotated horizontal orientation rectangles ( e. g. compare 3: 4 vertical orientation illustration to 4: 3 horizontal orientation text ).

Aspect ratios are mathematically expressed as x: y ( pronounced " x-to-y ") and x × y ( pronounced " x-by-y "), with the latter particularly used for pixel dimensions, such as 640 × 480.

Here, < sub > n </ sub > denotes the sample mean of the first n samples ( x < sub > 1 </ sub >, ..., x < sub > n </ sub >), s < sup > 2 </ sup >< sub > n </ sub > their sample variance, and σ < sup > 2 </ sup >< sub > n </ sub > their population variance.

Also, no finite field F is algebraically closed, because if a < sub > 1 </ sub >, a < sub > 2 </ sub >, …, a < sub > n </ sub > are the elements of F, then the polynomial ( x − a < sub > 1 </ sub >)( x − a < sub > 2 </ sub >) ··· ( x − a < sub > n </ sub >) + 1

In more general sense, each column is treated as a polynomial over GF ( 2 < sup > 8 </ sup >) and is then multiplied modulo x < sup > 4 </ sup >+ 1 with a fixed polynomial c ( x ) = 0x03 · x < sup > 3 </ sup > + x < sup > 2 </ sup > + x + 0x02.

In legend, Amarynthus ( a form of Amarantus ) was a hunter of Artemis and king of Euboea ; in a village of Amarynthus, of which he was the eponymous hero, there was a famous temple of Artemis Amarynthia or Amarysia ( Strabo x.

*( V, x ) where x is a value of unspecified nature ; and

Thus, all the antiderivatives of x < sup > 2 </ sup > can be obtained by changing the value of C in F ( x ) = ( x < sup > 3 </ sup >/ 3 ) + C ; where C is an arbitrary constant known as the constant of integration.

: w ; x ; y and z!

If a Banach algebra has unit 1, then 1 cannot be a commutator ; i. e., for any x, y ∈ A.

# for every λ in C and every x in A ; here, denotes the complex conjugate of λ.

( The Taylor series indicates that − J < sub > 1 </ sub >( x ) is the derivative of J < sub > 0 </ sub >( x ), much like − sin x is the derivative of cos x ; more generally, the derivative of J < sub > n </ sub >( x ) can be expressed in terms of J < sub > n ± 1 </ sub >( x ) by the identities below.

For given nonzero integers a and b there is a nonzero integer of minimal absolute value among all those of the form ax + by with x and y integers ; one can assume d > 0 by changing the signs of both s and t if necessary.

* for each object x in C, an object F ( x ) in D ; and