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

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.

* 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.

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 Arrhenius definition states that acids are substances which increase the concentration of hydronium ions ( H < sub > 3 </ sub > O < sup >+</ sup >) in solution.

The reason why pHs of acids are less than 7 is that the concentration of hydronium ions is greater than 10 < sup >− 7 </ sup > moles per liter.

An Arrhenius acid is a substance that increases the concentration of the hydronium ion, H < sub > 3 </ sub > O < sup >+</ sup >, when dissolved in water.

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.

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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.

The most prominent feature of emission and absorption spectra ( known experimentally since the middle of the 19 < sup > th </ sup > century ), was that these atomic spectra contained discrete lines.

His comment on Numbers 23: 19 has a still more polemical tone: “ God is not a man that he should lie ; neither the son of man, that he should repent ; < font face =" times new roman " size = 3 > if a man says: ‘ I am a god ’ he is a liar ; if he says: ‘ I am a son of man ’ he will have cause to regret it ; and if he says, ‘ I will go up to heaven ’ he has said but will not keep his word ” last phrase is borrowed from B ' midbar 23: 19 ( Yer.

" Excitation function for the production of < sup > 262 </ sup > Bh ( Z = 107 ) in the odd-Z-projectile reaction < sup > 208 </ sup > Pb (< sup > 55 </ sup > Mn, n )", Folden et al., LBNL repositories, May 19, 2005.

19 radioisotopes have been characterized with the most stable being < sup > 50 </ sup > Cr with a half-life of ( more than ) 1. 8 years, and < sup > 51 </ sup > Cr with a half-life of 27. 7 days.

The two natural radioactive isotopes are < sup > 113 </ sup > Cd ( beta decay, half-life is 7. 7 × 10 < sup > 15 </ sup > years ) and < sup > 116 </ sup > Cd ( two-neutrino double beta decay, half-life is 2. 9 × 10 < sup > 19 </ sup > years ).

In 1930, Stoner derived the internal energy-density equation of state for a Fermi gas, and was then able to treat the mass-radius relationship in a fully relativistic manner, giving a limiting mass of approximately ( for μ < sub > e </ sub >= 2. 5 ) 2. 19 · 10 < sup > 30 </ sup > kg.

Inspired by the Enlightenment, the original version of the Declaration was discussed by the representatives on the basis of a 24 article draft proposed by the sixth bureau ,< ref > The original draft is an annex to the report of the August 12th report ( Archives parlementaires, 1, sup > e </ sup > série, tome VIII, débats du 12 août 1789, p. 431 ).</ ref >< ref > Archives parlementaires, 1 < sup > e </ sup > série, tome VIII, débats du 19 août 1789, p. 459 .</ ref > led by Jérôme Champion de Cicé.

It is estimated that this 3. 7 km < sup > 2 </ sup > lens holds 19 million m3 of fresh water and has an average daily recharge from rainfall of over 10, 000 m3, of which 40 % remains in the lens and 60 % is lost through evapotranspiration.

The amount of charge is usually given the symbol Q and expressed in coulombs ; each electron carries the same charge of approximately − 1. 6022 × 10 < small >< sup >− 19 </ sup ></ small > coulomb.

The proton has a charge that is equal and opposite, and thus + 1. 6022 × 10 < small >< sup >− 19 </ sup ></ small > coulomb.

A total of 19 isotopes are known, with < sup > 257 </ sup > Fm being the longest-lived one with a half-life of 100. 5 days.

The average density of granite is between 2. 65 and 2. 75 g / cm < sup > 3 </ sup >, its compressive strength usually lies above 200 MPa, and its viscosity near STP is 3-6 • 10 < sup > 19 </ sup > Pa · s.

One of the firms printing these notes submitted an invoice for the work to the Reichsbank for 32, 776, 899, 763, 734, 490, 417. 05 ( 3. 28 × 10 < sup > 19 </ sup >, or 33 quintillion ) Marks.

* The Post-World War II hyperinflation of Hungary held the record for the most extreme monthly inflation rate ever — 41, 900, 000, 000, 000, 000 % ( 4. 19 × 10 < sup > 16 </ sup >% or 41. 9 quadrillion percent ) for July 1946, amounting to prices doubling every 15. 3 hours.

1. 6 × 10 < sup >− 19 </ sup > C )

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.

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 >.

Then the energy of the vacuum is exactly E < sub > 0 </ sub >.

Then, p < sup > 2 </ sup > is the fraction of the population homozygous for the first allele, 2pq is the fraction of heterozygotes, and q < sup > 2 </ sup > is the fraction homozygous for the alternative allele.

) Then X < sub > i </ sub > is the value ( or realization ) produced by a given run of the process at time i. Suppose that the process is further known to have defined values for mean μ < sub > i </ sub > and variance σ < sub > i </ sub >< sup > 2 </ sup > for all times i. Then the definition of the autocorrelation between times s and t is

Then X is reflexive if and only if each X < sub > j </ sub > is reflexive.

Then the cotangent space at x is defined as the dual space of T < sub > x </ sub > M:

Then I < sub > x </ sub > and I < sub > x </ sub >< sup > 2 </ sup > are real vector spaces and the cotangent space is defined as the quotient space T < sub > x </ sub >< sup >*</ sup > M = I < sub > x </ sub > / I < sub > x </ sub >< sup > 2 </ sup >.

Then the complex derivative of ƒ at a point z < sub > 0 </ sub > is defined by

Indeed, following, suppose ƒ is a complex function defined in an open set Ω ⊂ C. Then, writing for every z ∈ Ω, one can also regard Ω as an open subset of R < sup > 2 </ sup >, and ƒ as a function of two real variables x and y, which maps Ω ⊂ R < sup > 2 </ sup > to C. We consider the Cauchy – Riemann equations at z = 0 assuming ƒ ( z ) = 0, just for notational simplicity – the proof is identical in general case.

Then, for any given sequence of integers a < sub > 1 </ sub >, a < sub > 2 </ sub >, …, a < sub > k </ sub >, there exists an integer x solving the following system of simultaneous congruences.

Then the overall runtime is O ( n < sup > 2 </ sup >).

Then the Cartesian product set D < sub > 1 </ sub > D < sub > 2 </ sub > can be made into a directed set by defining ( n < sub > 1 </ sub >, n < sub > 2 </ sub >) ≤ ( m < sub > 1 </ sub >, m < sub > 2 </ sub >) if and only if n < sub > 1 </ sub > ≤ m < sub > 1 </ sub > and n < sub > 2 </ sub > ≤ m < sub > 2 </ sub >.