Many practical problems are actually " easy ", so the SAT solver can easily find a solution, or prove that none exists, relatively quickly, even though the instance has thousands of variables and tens of thousands of constraints.

Many such constraints can be incorporated by changing the normal Cartesian coordinates to a set of generalized coordinates that may be fewer in number.

Many of the economic problems and constraints to growth that the country has faced historically are common to other oil-and-gas-rich countries, problems such as elevated macro volatility and underdevelopment of the non energy private sector.

Many North American rallies do not conduct reconnaissance but provide stage notes through the use of the Jemba Inertia Notes System, due to time and budget constraints.

Many of the new immigrants dropped their traditional customs and laws, both out of choice ( the U. S. offered them a chance to escape what they viewed as the constraints of religious identity ) or not ( Jews refusing to work on the Sabbath were almost always fired at the end of the week ;; the large majority of those who desisted from working on Saturday had to face the formidable challenge of finding new work each week ).

Many DSP applications have constraints on latency ; that is, for the system to work, the DSP operation must be completed within some fixed time, and deferred ( or batch ) processing is not viable.

Many of the existing constraints of the diesel line services will be eliminated when the whole of the City Line is electrified.

Many other combinations of constraints are possible for these and for higher order polynomial equations.

Many of these may be ad-hoc and buggy due to time constraints ( time for development of such tools is often not included in a game's schedule ) as well as because they are only for in-house use anyway.

Many concepts and ideas were discarded due to time constraints — initially, the Flood were intended to convert any species of the alien Covenant into soldiers.

Many constraints prevent or hinder vectorization.

Many notable clubs are not featured in the game, as the programmers chose to have 10 teams in the top two divisions, and 12 in the third and fourth divisions, presumably due to memory constraints.

Many earlier writers, mourning the demise of the old order, tended to romanticize and exaggerate this `` gracious Old South '' imagery, creating such lasting impressions as Margaret Mitchell's `` Tara '' Plantation.

Many such loans have been made to establish small concerns or to aid in their growth, thereby contributing substantially to community development programs.

Many other Protestant denominations preceded the Anglicans in such action.

Many protists also exist as individual amoeboid cells, or take such a form at some point in their life-cycle.

Many aquatic salamanders and all tadpoles have gills in their larval stage, with some ( such as the axolotl ) retaining gills as aquatic adults.

Many amateurs use online tools to plan their nightly observing sessions using tools such as the Clear Sky Chart.

Many computer programs contain algorithms that detail the specific instructions a computer should perform ( in a specific order ) to carry out a specified task, such as calculating employees ' paychecks or printing students ' report cards.

Many newer brands are alcohol-free and contain odor-elimination agents such as oxidizers, as well as odor-preventing agents such as zinc ion to keep future bad breath from developing.

Many plants in this family, such as wild carrot, have estrogenic properties and have been used as a folk medicine for birth control.

Many people, however, became members of the French Resistance, and they are the allegorical equivalents of the voluntary sanitary teams in the novel, such as Tarrou, Rambert, and Grand, who fight back against the unspeakable evil ( the Nazi occupiers ).

Many industries, notably textiles, firearms, clocks and watches, buttons, horse-drawn vehicles, railroad cars and locomotives, sewing machines, and bicycles, saw expeditious improvement in materials handling, machining, and assembly during the 19th century, although modern concepts such as industrial engineering and logistics had not yet been named.

Many evangelical creeds will restate traditional Calvinist or Arminian theology, such as belief in biblical inerrancy and creation.

Many see Calvinism as growing in acceptance, and some prominent Reformed Baptists, such as Albert Mohler and Mark Dever, have been pushing for the Southern Baptist Convention to adopt a more Calvinistic orientation.

Many of these new companies could not meet such requirements to be listed on the Board.

Many agates are hollow, since deposition has not proceeded far enough to fill the cavity, and in such cases the last deposit commonly consists of drusy quartz, sometimes amethystine, having the apices of the crystals directed towards the free space so as to form a crystal-lined cavity or geode.

Many such children live in Sambutsu especially, on the eastern coast.

Many " authentic Ainu villages " advertised in Hokkaido such as Akan and Shiraoi are tourist attractions and provide an opportunity to see and meet Ainu people.

Many bacteria, however, possess mechanisms ( such as siderophores ) for scavenging iron within environmental niches in the human body, and experimental developments of iron chelators, therefore, aim to reduce iron availability specifically to bacterial pathogens.

Many Indo-Aryan languages, such as Hindi-Urdu, also write the two phones differently and treat them as completely distinct phonemes: is written as ' प ' ( or ' پ '), while is written ' फ ' ( or ' پھ ') and so on.

Many of the smaller birds, such as the sunbirds, bee-eaters, the parrots and kingfishers, as well as the larger plantain-eaters, are noted for the brilliance of their plumage.

Many such are localised, and do not form part of general Australian use, while others, such as kangaroo, boomerang, budgerigar, wallaby and so on have become international.

Many stars visible to the naked eye have such a low absolute magnitude that they would appear bright enough to cast shadows if they were only 10 parsecs from the Earth: Rigel (− 7. 0 ), Deneb (− 7. 2 ), Naos (− 6. 0 ), and Betelgeuse (− 5. 6 ).

Many expansion boards were produced for Amiga computers to improve the performance and capability of the hardware, such as memory expansions, SCSI controllers, CPU boards, and graphics boards.

Many of our very best friends are reformers.

Many a sitter ( in a personal sitting ) has been amazed to realize that the medium was describing very vividly his state of mind.

Many of the toll-road bonds still are selling at prices that offer the prospect of an annual yield of 4 per cent, or very close to that.

Many of the coal seams in the nationalized British mines are twisting, narrow and very deep.

Many blind people find this number machine a very useful tool throughout life.

Many of his creations are very collectible and highly valuable.

Many useful array slicing operations ( such as selecting a sub-array, swapping indices, or reversing the direction of the indices ) can be performed very efficiently by manipulating the dope vector.

Many of these recipes have become very popular.

Many of the sweets produced in this region, such as quince, sweet potato, molasses and dulce de cayote jams, have given rise to a very well known and easily made dessert referred to as vigilante, or to so-called queso y dulce ( where a piece of fresh cheese is served with one of the sweets mentioned above ).

Many attack aircraft, even ones that look like fighters, are optimized to drop bombs, with very little ability to engage in aerial combat.

Many common bronze alloys have the unusual and very desirable property of expanding slightly just before they set, thus filling in the finest details of a mold.

Many of their songs are very old and are said to date back to the old kingdom of Mali.

Many retailers open very early ( typically 5 am or even earlier ) and offer doorbuster deals and loss leaders to draw people to their stores.

Many minerals are also essential in small quantities including iron, calcium, magnesium and sulphur ; and in very small quantities copper, zinc and selenium.

Many issues such as sex, narcotics and terrorism cannot or can very rarely be openly discussed in strips, although there are exceptions, usually for satire, as in Bloom County.

Many cave environments are very fragile.

While Clausewitz was intensely aware of the value of intelligence at all levels, he was also very skeptical of the accuracy of much military intelligence: " Many intelligence reports in war are contradictory ; even more are false, and most are uncertain ....

Many renderings have a very rough estimate of radiosity, simply illuminating an entire scene very slightly with a factor known as ambiance.

Many CPUs feature a second set of pins similar to those for communicating with memory, but able to operate at very different speeds and using different protocols.

Many model airplanes use very simple " glow " and " Diesel " engines.

Many very old double basses have had their shoulders cut or sloped to aid playing with modern techniques.

Many of the islands are very small and uninhabited.

Many root vegetables are very resistant to spoilage and require no other preservation than storage in cool dark conditions, for example by burial in the ground, such as in a storage clamp.

Many important wind and kitesurfing figures compete in this championship, such as the several-times world windsurfing champion Björn Dunkerbeck and Gisela Pulido, the very young kiteboarding champion from Tarifa.