The introduction of simple auxiliary terms, due to C. F. Gauss ( Dioptrische Untersuchungen, Göttingen, 1841 ), named the focal lengths and focal planes, permits the determination of the image of any object for any system ( see lens ).

The unit of capacitance is the farad, named after Michael Faraday, and given the symbol F: one farad is the capacitance that develops a potential difference of one volt when it stores a charge of one coulomb.

Originally named " Everton F. C.

Ellison took inspiration from the 1970 paper written by Edgar F. Codd on relational database management systems ( RDBMS ) named " A Relational Model of Data for Large Shared Data Banks.

An Englishman named O. E Woodhouse won the singles title, and a silver cup worth $ 100, by defeating Canadian I. F.

Joseph F. Tuttle, after whom Tuttle Grade School in Crawfordsville was named in 1906 and Tuttle Middle School in 1960, became President of Wabash College in 1862 and served for 30 years.

The American developer William F. Lincoln named his toy the " zoetrope ", meaning " wheel of life ".

In the late 1909, the Italian Darracq cars were selling slowly and a new company was founded named A. L. F. A.

Late 1909, the Italian Darracq cars were selling slowly and Stella, with the other Italian co-investors, founded a new company named A. L. F. A.

" The Loyola Chapel has been converted in to a theatre named the F. C.

That day was named Q ( uando ) S ( tercum ) D ( elatum ) F ( as ): since the temple site in historic times was obviously kept clean, this expression is an heritage of high antiquity, an archaic fossil ritual reminiscent of a time when really the sweeping implied the removal of animal droppings.

Schwartz is an influential member of the F / OSS community, and has been named a " Perl Expert " and interviewed by numerous outlets-to discuss his views on Perl, Ruby, Smalltalk and other topics-including Dr. Dobbs Journal, Paul dot Com Security TV, The Command Line, PerlCast, FLOSS Weekly, ONLamp. com, and InfoQ.

The Julia set of a function ƒ is commonly denoted J ( ƒ ), and the Fatou set is denoted F ( ƒ ).< ref > Note that for other areas of mathematics the notation can also represent the Jacobian matrix of a real valued mapping between smooth manifolds .</ ref > These sets are named after the French mathematicians Gaston Julia and Pierre Fatou whose work began the study of complex dynamics during the early 20th century.

The Illinois General Assembly set aside $ 20, 000 for bridge restoration in 1951 and in 1953 the bridge was named after William F. Dean.

Isaac Buck, Burton Marchbanks, Henry L. McDaniel, Lawson Clark, Carr Terry, Richard F. Cooke, H. D. Marchbanks, Craven Maddox, and Elijah Con, all of Jackson County, were named by the Act to superintend the surveying of the new county.

The act specified the " county town " be named " Cookeville " in honor of Richard F. Cooke, who served in the Tennessee Senate from 1851 – 1854, representing at various times Jackson, Fentress, Macon, Overton and White Counties.

* Vidurashwatha – " Vidura's Sacred Fig tree ", a village in India named after a famous F. religiosa that until recently stood there

Not long before Burr died, Mason was named second after F. Lee Bailey in a poll that asked Americans to name the attorney, fictional or not, they most admired.

Perhaps one of the biggest of the " founding fathers " was a Canadian movie producer named John F. Bassett.

The capital of Texas, Austin in Travis County, Austin County, Austin Bayou, Stephen F. Austin State University in Nacogdoches, Austin College in Sherman, and a number of K-12 schools are named in his honor.

A group was organized to support Flynn, named the American Boys ' Club for the Defense of Errol Flynn ( ABCDEF ); its members included William F. Buckley, Jr.

* St John Fisher Catholic High schools in Harrogate, Wigan, Dewsbury, Newcastle-under-Lyme and Bracken Ridge ( Qld, Australia ) are named after him, as is Purley John Fisher RFC and Fisher Athletic F. C.

* The local football team in Guildford is named Guildford City F. C.

When Frankfurter retired in 1962 and President John F. Kennedy named labor lawyer Arthur Goldberg to replace him, Warren finally had the fifth liberal vote for his majority.

< center > A ( a ), B ( be ), C ( ce ), D ( de ), E ( e ), F ( ef ), G ( ge ), H ( ha ), I ( i ), J ( jot ), K ( ka ), L ( el ), M ( em ), N ( en ), O ( o ), P ( pe ), Q ( qu ), R ( er ), S ( es ), T ( te ), U ( u ), V ( ve ), W ( duplic ve ), X ( ix ), Y ( ypsilon ), Z ( zet )</ center >

The scale is sometimes spelled with two thirds rather than a flatted fourth scale degree — e. g. C-D-E-E-G-A-B, with E substituting for F. In contrast to the term acoustic scale, the term " altered scale " almost always refers to this particular mode of the melodic minor, rather than the scale itself.

The section name is Jimenezia but the species is spelled F. jimenezii.

The Triborough Bridge ( sometimes spelled Triboro Bridge, officially Robert F. Kennedy ( RFK ) Bridge ) ( 1936 ), is a complex of three separate bridges in New York City, United States.

In Newcastle it is often spelled and pronounced howay, while in Sunderland it is almost always haway ( or ha ' way ; the latter spelling is prominent in Sunderland A. F. C.

The " lecture " begins with " Mr. Burgess " reading Sonnet 147, to which he will eventually reference as proof of Shakespeare contracting syphilis, proposing that his Dark Lady's name is spelled in acrostic in the poem, the letters F T M H being a latinization of the Arabic name " Fatjmah ", meaning " destiny ".

Atish Raj ( Urdu: آتش راج ; Fiery Reign, also spelled, Aatish Raj ), was an industrial and avant-garde Pakistani rock band formed and fronted by eccentric Pakistani music journalist and writer, Nadeem F. Paracha.

Charles F. Coghlan was born on June 11, 1842 in Paris, France to British subjects, Francis ( sometimes spelled Frances ) and Amie Marie ( née Ruhly ) Coghlan.

* A common misspelling of the Latin letter F ( eff )

The second situation is illustrated by the operator T on Af ( F any field ) represented in the standard basis by Af.

If ( remember this is an assumption ) the minimal polynomial for T decomposes Af where Af are distinct elements of F, then we shall show that the space V is the direct sum of the null spaces of Af.

In other words, if F satisfies the differential equation Af, then F is uniquely expressible in the form Af where Af satisfies the differential equation Af.

It is very easy to establish by induction on R that if F is in Af then Af ; ;

We have shown that the graph of F contains at least one component whose inverse is the entire interval {0,T}, and whose multiplicity is odd.

This procedure is repeated for the second rinse, using the temperatures and time shown in Columns F and E of Table 2.

A publicity release from Oregon Physicians Service, of which Harvey is president, quoted him as saying the welfare office move to Salem, instead of `` crippling '' the agency, had provided an avenue to correct administrative weaknesses, with the key being improved communications between F & A and the commission staff.

An American in Paris is scored for 3 flutes ( 3rd doubling on piccolo ), 2 oboes, English horn, 2 clarinets in B flat, bass clarinet in B flat, 2 bassoons, 4 horns in F, 3 trumpets in B flat, 3 trombones, tuba, timpani, snare drum, bass drum, triangle, wood block, cymbals, low and high tom-toms, xylophone, glockenspiel, celesta, 4 taxi horns resembling the pitches A, B, C and D, alto saxophone / soprano saxophone, tenor saxophone / soprano saxophone / alto saxophone, baritone saxophone / soprano saxophone / alto saxophone, and strings.

In some European countries, all cultural anthropology is known as ethnology ( a term coined and defined by Adam F. Kollár in 1783 ).

In the wood frog ( Rana sylvatica ), the interior of the globular egg cluster has been found to be up to 6 ° C ( 11 ° F ) warmer than its surroundings which is an advantage in its cool northern habitat.

For example, in one-way, or single-factor ANOVA, statistical significance is tested for by comparing the F test statistic

The expected value of F is ( where n is the treatment sample size )

The critical value of F is a function of the numerator

The ANOVA F – test ( of the null-hypothesis that all treatments have exactly the same effect ) is recommended as a practical test, because of its robustness against many alternative distributions.

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 >.

" In general, it is impossible to prove that F exists without the axiom of choice, but this seems to have gone unnoticed until Zermelo.

The writer, whose name is revealed as F. Alexander, shelters Alex and questions him about the conditioning.

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

has no zero in F. By contrast, the fundamental theorem of algebra states that the field of complex numbers is algebraically closed.