Determining the satisfiability of a formula in which each clause is limited to at most two literals is NL-complete ; this problem is called " 2SAT ".

Determining the satisfiability of a formula in which each clause is a Horn clause ( i. e. it contains at most one positive literal ) is P-complete ; this problem is called Horn-satisfiability.

Determining whether a particular event or proceeding constitutes the commencement of adversarial criminal proceedings requires both an examination of the rules of criminal procedure for the jurisdiction in which the crime is charged and the Supreme Courts cases dealing with the issue of when formal prosecution begins.

Determining what average input means is difficult, and often that average input has properties which make it difficult to characterise mathematically ( consider, for instance, algorithms that are designed to operate on strings of text ).

In 1811, he published an article with the title Essai d ' une manière de déterminer les masses relatives des molécules élémentaires des corps, et les proportions selon lesquelles elles entrent dans ces combinaisons (" Essay on Determining the Relative Masses of the Elementary Molecules of Bodies and the Proportions by Which They Enter These Combinations "), which contains Avogadro's hypothesis.

Determining which instructions would actually be encountered during a run of the program reduces to the proven-unsolvable halting problem.

Determining which proteins are poly-ubiquitinated can be helpful in understanding how protein pathways are regulated.

Determining which clue is to be applied to which grid is part of the puzzle.

Determining which of Elgar's friends is represented in each variation is, surprisingly, not the " enigma " mentioned in the title.

It is also supported by the principles found in paragraph 171 of the Handbook on Procedures and Criteria for Determining Refugee Status which was issued by the Office of the United Nations High Commissioner for Refugees ( UNHCR ).

Determining the extent to which the changes that have occurred would have happened in the absence of the Mackinac Center is not possible.

Determining whether such paths and cycles exist in graphs is the Hamiltonian path problem, which is NP-complete.

Determining which goods have been sold, and the cost of those goods, requires either identifying the goods or using a convention to assume which goods were sold.

Determining which cells are to be empty ( called spaces ) is as important as determining which are to be filled ( called boxes ).

The color, consistency, acidity, and other characteristics of the discharge may be predictive of the causative agent. Determining the agent is especially important because women may have more than one infection, or have symptoms that overlap those of another infection, which dictates different treatment processes to cure the infection.

* Determining flatness — When working with wood the first step is to designate a reference surface on a board which is known as the face side.

Determining which contact to communicate with through direct marketing may be difficult.

Determining appetite for operational risk is a discipline which is still in its infancy.

Determining which amino acid forms the N-terminus of a peptide chain is useful for two reasons: to aid the ordering of individual peptide fragments ' sequences into a whole chain, and because the first round of Edman degradation is often contaminated by impurities and therefore does not give an accurate determination of the N-terminal amino acid.

Determining the point at which a compound is capable of detonating under confinement with thermal stress is useful.

Determining this cut-off point, the rate above which the growth is deemed to be significant ( and likely to lead to extra demands on cash ) is a critical requirement of the technique ; and one that, again, makes the use of the BCG Matrix problematical in some product areas.

Determining the degree which this expression of popular opposition truly represents a “ liberal movement ” in the classical sense of the term is not without complications.

Determining the composition of the Memorial depends on the dates of Nehemiah's mission: It is commonly accepted that " Artaxerxes " was Artaxerxes I ( there were two later kings of the same name ), and that Nehemiah's first period in Jerusalem was therefore 445-433 BC ; allowing for his return to Susa and second journey to Jerusalem, the end of the 5th century BC is therefore the earliest possible date for the Memorial.

Determining exactly the various influences is, after more than two thousand years of internal and external influences and developments, impossible but the result has been a large number of unique musical traditions.

Determining the new territory too large to administer as one unit, Britain divided its new southeastern acquisitions into two new colonies separated by the Apalachicola River: East Florida, with its capital in the old Spanish city of St. Augustine, and West Florida, with its capital at Pensacola.

Determining whether there is an isomorphism between two graphs is also an important problem in computational complexity theory ; see graph isomorphism problem.

Determining a precise location in the sky was complicated by the fact that the Big Ear telescope used two feed horns to search for signals, each pointing to a slightly different direction in the sky following Earth's rotation ; the Wow!

Determining your location in 2D space requires two measurements or angle or range-two angle measurements, two distance measurements, or one angle and one distance.

Determining that a risk has been reduced to ALARP involves an assessment of the risk to be avoided, of the sacrifice ( in money, time and trouble ) involved in taking measures to avoid that risk, and a comparison of the two.

Determining if the customer is likely to return to reclaim an item is a subjective decision, and wily customers may attempt to persuade the pawnshop owner that the item in question is important to them (" that necklace belonged to my grandmother, so I will certainly return for it "), and they will claim that they will return to recover it.

Determining a property or site location based upon Magnetic North will result in inaccuracies because true magnetic north fluctuates.

Determining what is and is not a code smell is often a subjective judgment, and will often vary by language, developer and development methodology.

When testing a new medical device for regulatory submission, device manufacturers will usually evaluate the radiocontrast according to ASTM F640 " Standard Test Methods for Determining Radiopacity for Medical Use.

Determining the class of water damage is an important first step, and will determine the amount and type of equipment utilized to dry-down the structure:.

Determining the presence of both parts of this definition is not always straightforward, as hypoglycemic symptoms and effects are vague and can be produced by other conditions ; people with recurrently low glucose levels can lose their threshold symptoms so that severe neuroglycopenic impairment can occur without much warning, and many measurement methods ( especially glucose meters ) are imprecise at low levels.

* Leading / directing: Determining what needs to be done in a situation and getting people to do it.

Determining the distances to astronomical objects is crucial to understanding them, but the vast majority of objects are too far away for their distances to be directly determined.

Determining part of a protein's amino-acid sequence ( often one end ) by one of the above methods may be sufficient to enable the identification of a clone carrying the gene.

Determining such forces was required before building codes could specify the required strength of such buildings and such tests continue to be used for large or unusual buildings.

Now we consider the set of all normal sets, R. Determining whether R is normal or abnormal is impossible: If R were a normal set, it would be contained in the set of normal sets ( itself ), and therefore be abnormal ; and if R were abnormal, it would not be contained in the set of all normal sets ( itself ), and therefore be normal.

Determining latitude was relatively easy in that it could be found from the altitude of the sun at noon with the aid of a table giving the sun's declination for the day.

Determining an appropriate and safe exercise program is challenging and must be carefully individualized to each person being sure to account for all contraindications and precautions.

Determining whether a given food should be classified as bread, cake, or pastry can be difficult.

Determining whether a captive should be classified as a prisoner of war is the sole purpose of a competent tribunal.

Determining the penetrance of the C282Y allele can be influenced by when, in the course of a lifetime, homozygotes are evaluated by the medical community.

Determining the strength of different manufactures of pepper sprays can be confusing.

Determining whether an employee has custody or possession can be difficult.

Determining the appropriate discount rate is the key to properly valuing future cash flows, whether they be earnings or obligations.

Determining if and to what extent a person can transfer their learned knowledge can be a strong indication of the quality of the learning experience itself.

Determining whether a player is in " active play " can be complex.

Determining whether news is " good " or " bad " must be determined by the price action of the stock, because the market reaction may not match the tone of the news itself.

; Interpretation: Determining if an indication is of a type to be investigated.