For any pencil in a plane containing a Af-fold secant of **zg has an image regulus which meets the plane of the pencil in Af lines, namely the images of the lines of the pencil which pass through the intersection of **zg and the multiple secant, plus an additional component to account for the intersections of the images of the general lines of the pencil.

For example, the steering committee might announce that the group felt a topic under study should not be dropped for an additional week as there was still too much of it untouched.

For example, in some groups, the group operation is commutative, and this can be asserted with the introduction of an additional axiom, but without this axiom we can do quite well developing ( the more general ) group theory, and we can even take its negation as an axiom for the study of non-commutative groups.

For very large distances, cosmological redshift complicates the relation between absolute and apparent magnitude, and an additional k correction might be required.

For instance, if a user is designing a Microsoft Windows desktop application, he / she might use the. NET Windows Forms library to design the desktop application and call its APIs like Form1. Close () and Form1. Show () to close or open the application and write the additional operations him / herself that it need to have.

For walls, concrete masonry technology and Insulating Concrete Forms ( ICFs ) are additional options.

For example, the Union Cycliste Internationale, the governing body of international cycle sport ( which sanctions races such as the Tour de France ), decided in the late 1990s to create additional rules which prohibit racing bicycles weighing less than 6. 8 kilograms ( 14. 96 pounds ).

For additional information see Histone modifications in chromatin regulation and RNA polymerase control by chromatin structure

For years, Cordwainer Smith had a pocket notebook which he had filled with ideas about The Instrumentality and additional stories in the series.

For instance, a compression scheme for video may require expensive hardware for the video to be decompressed fast enough to be viewed as it is being decompressed, and the option to decompress the video in full before watching it may be inconvenient or require additional storage.

For example, extra costs, repair or replacement of damaged property, lost earnings ( both historically and in the future ), loss of irreplaceable items, additional domestic costs, and so on.

For instance, in the 55 Cancri system the first planet – 55 Cancri b – was discovered in 1996 ; two additional farther planets were simultaneously discovered in 2002 with the nearest to the star being named 55 Cancri c and the other 55 Cancri d ; a fourth planet was claimed ( its existence was later disputed ) in 2004 and named 55 Cancri e despite lying closer to the star than 55 Cancri b ; and the most recently discovered planet, in 2007, was named 55 Cancri f despite lying between 55 Cancri c and 55 Cancri d. As of April 2012 the highest letter in use is " j ", for the unconfirmed planet HD 10180 j ( HD 10180 h is the confirmed planet with the highest letter ).

For common soldiers who could not afford mail or plate armour, the gambeson, combined with a helmet as the only additional protection, remained a common sight on European battlefields during the entire Middle Ages, and its decline-paralleling that of plate armour-came only with the Renaissance, as the use of firearms became more widespread, until by the 18th century it was no longer in military use.

** For some verbs in some languages, the difference between perfective and imperfective conveys an additional meaning difference ; in such cases, the two aspects are typically translated using separate verbs in English.

For live shows in 2002 and 2004, Lee and his keyboard technician used the playback capabilities of the XV-5080 to generate virtually all of Rush's keyboard sounds to date, as well as additional complex sound passages that previously required several machines at once to produce.

For additional information about this period, see the History of Roman Catholicism in Spain.

For example, until the Tannaitic period ( approximately 10 – 220 CE ) the months were set by observation of a new crescent moon, with an additional month added every two or three years to correct for the difference between twelve lunar months and the solar year, and therefore, to keep Passover in the spring.

For example, pharmaceutical companies that produce, apply intellectual property rights in order to prevent other companies from manufacturing their product without the additional cost of research and development.

For simple systems, where the interrupts were not used, it is possible to find cases where this pin is used as an additional single-bit output port ( the popular Radio86RK computer made in the former Soviet Union, for instance ).

For the Roman Catholic Church the dogma of the Immaculate Conception gained additional significance from the reputed apparitions of Our Lady of Lourdes in 1858.

" For his failing to tell students they had the option not to participate in his studies without incurring additional work, the university barred Rushton for two years from using students as research subjects.

: For additional examples, see: Orders of magnitude ( energy )

For example, though a high speed impact with the surface of a planet or star may cause no harm to the hull, the occupants will be crushed if they are not protected by additional measures such as a stasis field or a gravity compensating field.

For commercial use, several paid editions are available, and offer additional functionality.

For molecules that possess a center of inversion ( centrosymmetric molecules ) there are additional labels of symmetry that can be applied to molecular orbitals.

For those who remained, new economic opportunities emerged through the export of cattle, commercial fishing and tourism.

For countries that rely on service exports or on tourism, the invisible balance is particularly important.

For example, tourism ventures were established by Te Arawa around Rotorua.

For many centuries, until eclipsed by tourism and other service industries, sheep raising was the basis of Andorra ’ s economy.

For the more adventurous, active recreation, involving mountain hiking and bike tourism, provides a close connection with nature.

For that reason, the county teams up with neighboring Elkhart County to promote tourism by referring to the area as Northern Indiana Amish Country.

For most of its history, the island's primary industry has been tourism and continues to be today.

For tourism purposes, statues of the fictional dike-plugging boy have been erected in Dutch locations such as Spaarndam, Madurodam and Harlingen.

For tourism purposes Älvkarleby Municipality is also considered a part of Gästrikland.

For this to happen, the strategic position model of Bahia in the international tourism route was fundamental, with direct and regular flights to Europe, the United States, and the Southern Cone, due to the complementary governmental and private initiatives, besides the development of new tourist poles integrated to the local culture.

For example, an application for tourism may define object types including monuments, places of interest, museums, road exits, and viewpoints in its application schema.

For the same reasons this region is valuable for tourism, recreation and business travel.

For migrating flocks, sanctuaries have been created at favorite wintering locations, and these migrations can generate significant tourism revenue.

For example, Destin on the coast of Florida, has evolved from an artisanal fishing village into a seaside resort dedicated to tourism with a large fishing fleet of recreational charter boats.

For two thousand years, Sant Antoni was a small fishing village that rose from the roman natural harbor Portus Magnus, but it began to grow in the late 1950s when many hotels and tourist resorts were built as part of a mass tourism initiative which took place across Spain.

For 270 years, Tōhoku remained a place of tourism, trade and prosperity.

For years the post has been directly appointed by the Lord Mayor of Nottingham and in modern times, with the existence of the police force, the position is entirely ceremonial and sustained to boost tourism due to the legendary connection with the fictional Sheriff of Nottingham in the tales of Robin Hood.

For more information visit Tanga cultural heritage tourism

For over 60 years the baths helped tourism to the town at a time when spa towns like Bath and Harrogate enjoyed popularity.

) For many years, the hunting and fishing have also attracted visitors in the regional tourism economy.

For much of its early history the town depended on timber cutting and dairy farming, with a tannery and boat building also present, but today, Berry thrives on tourism, with many souvenir shops, art galleries, antiques and collectibles shops, cafes, restaurants, and hotels.

For many centuries the economy of Lytham was dependent on fishing and shrimping, until the advent of tourism and seaside health cures.

For the past two decades tourism has emerged as the new and growing activity in the local economy.

For example in India, some argue that a " policy of ' medical tourism for the classes and health missions for the masses ' will lead to a deepening of the inequities " already embedded in the health care system.