The International Time Bureau ( BIH ) began a time scale, T < sub > m </ sub > or AM, in July 1955, using both local caesium clocks and comparisons to distant clocks using the phase of VLF radio signals.

All 128 ASCII characters, including non-printable characters ( represented by their abbreviations ). The 95 ASCII graphic characters are numbered from 20 < sub > hexadecimal | hex </ sub > to 7E < sub > hexadecimal | hex </ sub > ( decimal 32 to 126 ).

The " space " character had to come before graphics to make sorting easier, so it became position 20 < sub > hex </ sub >; for the same reason, many special signs commonly used as separators were placed before digits.

To keep options available for lower case letters and other graphics, the special and numeric codes were arranged before the letters, and the letter " A " was placed in position 41 < sub > hex </ sub > to match the draft of the corresponding British standard.

The @ symbol was not used in continental Europe and the committee expected it would be replaced by an accented À in the French variation, so the @ was placed in position 40 < sub > hex </ sub > next to the letter A.

* 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.

If F ≥ F < sub > Critical </ sub > ( Numerator DF, Denominator DF, α )

With the formula C < sub > n </ sub > H < sub > 2n + 2 </ sub >, Alkanes belong to a homologous series of organic compounds in which the members differ by a constant relative molecular mass of 14.

Algeria has always been a source of inspiration for different painters who tried to immortalize the prodigious diversity of the sites it offers and the profusion of the facets that passes its population, which offers for Orientalists between the 19 < sup > th </ sup > century and the 20 < sup > th </ sup > century, a striking inspiration for a very rich artistic creation like Eugène Delacroix with his famous painting women of Algiers in their apartment or Etienne Dinet or other painters of world fame like Pablo Picasso with his painting women of Algiers, or painters issued from the Algiers school.

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The yellow form has a density of 1. 97 g / cm < sup > 3 </ sup >.

The oxidation state + 3 originates from the 6d < sup > 1 </ sup > 7s < sup > 2 </ sup > electronic configuration of actinium, that is it easily donates 3 electrons assuming a stable closed-shell structure of the noble gas radon.

An important class of alcohols are the simple acyclic alcohols, the general formula for which is C < sub > n </ sub > H < sub > 2n + 1 </ sub > OH.

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.

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

< center > Plate 76 of Birds of America ( book ) | Birds of America by John James Audubon depicting Virginian Partridge .</ center >

< p >— John Maynard Keynes, The General Theory of Employment, Interest and Money p11 </ p >

In 1929, the linear combination of atomic orbitals molecular orbital method ( LCAO ) approximation was introduced by Sir John Lennard-Jones, who also suggested methods to derive electronic structures of molecules of F < sub > 2 </ sub > ( fluorine ) and O < sub > 2 </ sub > ( oxygen ) molecules, from basic quantum principles.

< center >" A glass of wine with Caesar Borgia " by John Collier ( artist ) | John Collier ( 1893 )

< td >( Pell's equation ) which is named after the English mathematician John Pell.

An earlier, slightly different sense of the term was proposed by John Stuart Mill in his 1843 < cite > System of Logic </ cite >.

In 1966, L. J. Lander, T. R. Parkin, and John Selfridge conjectured that if, where a < sub > i </ sub > ≠ b < sub > j </ sub > are positive integers for all 1 ≤ i ≤ n and 1 ≤ j ≤ m, then m + n ≥ k.

In syr < sup > cur </ sup > it is placed third in the order Matthew, Mark, John and Luke.

< tr >< td > John Pardon </ td >< td > United States </ td >< td > G 2007 </ td >< td > G 2006 </ td >< td > G 2005

< center >~ John Quincy Adams ~</ center >< center > US Presidents on US postage stamps | < span style =" font-size: 9pt "> Issue of 1938 </ span ></ font > </ center >

< center > John Calvin, memorial medal by László Szlávics, Jr., 2008 </ center >

:" And then, when Jesus had come to the river Jordan where John was baptizing, and when Jesus came down into the water, a fire was even kindled in the Jordan, and when He was rising up from the water, the Holy Spirit fluttered down upon Him in the form of a dove, as the < U > apostles have written </ U > about this very Christ of ours.

He stated in an internal e-mail message that reporters should not " artificially hold < nowiki ></ nowiki > George W. Bush and John Kerry ' equally ' accountable " to the public interest, and that complaints from Bush supporters were an attempt to " get away with ... renewed efforts to win the election by destroying Senator Kerry.

< center > This 1961 photo shows Dr. William H. Pickering, ( center ) JPL Director, presenting a Mariner spacecraft model to President John F. Kennedy, ( right ).

< tt > MMIX </ tt > ( pronounced em-mix ) is a 64-bit RISC architecture designed by Donald Knuth, with significant contributions by John L. Hennessy ( who contributed to the design of the MIPS architecture ) and Richard L. Sites ( who was an architect of the Alpha architecture ).

A Byzantine lectionary, Lectionary 150 | Codex Harleianus ( l < sup > 150 </ sup >), AD 995, text of John 1: 18.

File: John Major 1996. jpg | Sir John Major < BR > KG CH PC ACIBserved 1990 – 1997, born 1943

< tr bgcolor ="# FFFFFF ">< td > 5 < td > John Robertson < td >< td > 9 March 1860 < td > 9 January 1861

Since ord ( g ) = 0, the element g is invertible in K < nowiki ></ nowiki > X < nowiki ></ nowiki > ⊂ im ( D ) = ker ( Res ), whence Res ( ƒ '/ ƒ ) = m. Property ( iv ): Since ker ( Res ) ⊂ im ( D ), we can write ƒ = ƒ < sub >− 1 </ sub > X < sup >− 1 </ sup > + F ', with F ∈ K (( X )).

Consequently, ( ƒ g ) g ' = f < sub >− 1 </ sub > g < sup >− 1 </ sup > g ' + ( F ' g ) g ' = ƒ < sub >− 1 </ sub > g '/ g + ( F g )' and ( iv ) follows from ( i ) and ( iii ).

Its mix of fact, assumption, error, and omission has obscured a full understanding of the deposit ever since .< ref name =" davis p. iv "> Davis, T. M., < cite > The Tomb of Queen Tiyi </ cite > ( KMT Communications.

1990 ), p. iv </ ref > The blame for these shortcomings usually falls on Davis ( as editor of the publication ) and Ayrton ( as supervising archaeologist ).< ref > Bell, M. R., < cite >" An Armchair Excavation of KV 55 ", JARCE 27 ( 1990 )</ cite > p. 97 </ ref >

Then g is flat at f ( x ) if and only if gf is flat at x .< ref > EGA IV < sub > 2 </ sub >, Corollaire 2. 2. 11 ( iv ).</ ref > In particular, if f is faithfully flat, then g is flat or faithfully flat if and only if gf is flat or faithfully flat, respectively .< ref > EGA IV < sub > 2 </ sub >, Corollaire 2. 2. 13 ( iii ).</ ref >

( iv ) y < sub > B </ sub >< y < sub > A </ sub >< y < sub > C </ sub >: increasing balance-of-payments deficit and growing unemployment

Because the clocks had been on average well above sea level, this meant that TAI slowed down, by about 10 < sup >− 12 </ sup >.

η < sup > 2 </ sup > ( eta-squared ):

He also offers a conversion table ( see Cohen, 1988, p. 283 ) for eta squared ( η < sup > 2 </ sup >) where 0. 0099 constitutes a small effect, 0. 0588 a medium effect and 0. 1379 a large effect.

When there are only two means to compare, the t-test and the ANOVA F-test are equivalent ; the relation between ANOVA and t is given by F = t < sup > 2 </ sup >.

The number of carbon atoms is used to define the size of the alkane ( e. g., C < sub > 2 </ sub >- alkane ).

The simplest possible alkane ( the parent molecule ) is methane, CH < sub > 4 </ sub >.