However, the few pages of Hauksbók, called Algorismus, that describe the Indo-Arabic numerals and how to use them in calculations, are believed not to have been widely known at the time, and that the Indo-Arabic number system did not become widespread in Scandinavia until centuries later.

It is probably a translation from Latin into Scandinavian of some pages included in more ancient books such as Carmen de Algorismo by De Villa Dei of 1200, Liber Abaci by Fibonacci of 1202, and Algorismus Vulgaris by De Sacrobosco of 1230.

Der Naturwissenschaftler und Universitätsprofessor Christian Mayer SJ ( 1719 – 1783 ) ( Algorismus, Studien zur Geschichte der Mathematik und der Naturwissenschaften, Bd.

6-7 A4 pages, called Algorismus.

* Algorismus in Hauksbok by Otto B. Bekken, Marit A. Nielsen and Steinar Thorvaldsen.

Some have understood Ammianus's testimony as a claim that at the time of Atlantis's actual sinking into the sea, its inhabitants fled to western Europe ; but Ammianus in fact says that “ the Drasidae ( Druids ) recall that a part of the population is indigenous but others also migrated in from islands and lands beyond the Rhine " ( Res Gestae 15. 9 ), an indication that the immigrants came to Gaul from the north ( Britain, the Netherlands or Germany ), not from a theorized location in the Atlantic Ocean to the south-west.

It is theorized that during this trip, he may have initially told Saeed and Hamza al-Ghamdi about the operation.

In other words, scholars have theorized that these books were originally composed as one book by a single author, but later were split apart.

Agriculture has been theorized to have become the dominant way of producing food since the Neolithic Revolution.

While some have theorized that unusual local magnetic anomalies may exist in the area, such anomalies have not been found.

Skeat “… in at least three cases and probably in all, in the form of codices " and he theorized that this form of notebook was invented in Rome and then “… must have spread rapidly to the Near East …” In his discussion of one of the earliest pagan parchment codices to survive from Oxyrhynchus in Egypt, Eric Turner seems to challenge Skeat ’ s notion when stating “… its mere existence is evidence that this book form had a prehistory ” and that “ early experiments with this book form may well have taken place outside of Egypt .” Early codices of parchment or papyrus appear to have been widely used as personal notebooks, for instance in recording copies of letters sent ( Cicero Fam.

O ' Connor theorized the attacks on goats occurred " because these animals are greatly weakened, they're going to have a hard time hunting.

Modern historians have theorized that Caligula lived with a daily fear of seizures.

Some have theorized it emerged from the overwhelming influence of Low German in medieval times, having flattened the originally Nordic melodic accent, but stød is absent in most southern Danish dialects where Low German impact would have been the greatest.

It has been theorized by recent scholars that the Qumran library was not entirely produced at Qumran, but may have included part of the library of the Jerusalem Temple, that may have been hidden in the caves for safekeeping at the time the Temple was destroyed by Romans in 70 AD.

Some writers and dachshund experts have theorized that the early roots of the dachshund go back to ancient Egypt, where engravings were made featuring short-legged hunting dogs.

Economists have theorized that e-commerce ought to lead to intensified price competition, as it increases consumers ' ability to gather information about products and prices.

The use of tools has been interpreted as a sign of intelligence, and it has been theorized that tool use may have stimulated certain aspects of human evolution, especially the continued expansion of the human brain.

Kim has theorized that Emperor Keitai may have been a brother of Muryeong of Baekje, and they may be sons of Konchi of Baekje ( 곤지, 昆支 ).

Scholars have theorized about whether or not Freyja and the goddess Frigg ultimately stem from a single goddess common among the Germanic peoples ; about her connection to the valkyries, female battlefield choosers of the slain ; and her relation to other goddesses and figures in Germanic mythology, including the thrice-burnt and thrice-reborn Gullveig / Heiðr, the goddesses Gefjon, Skaði, Þorgerðr Hölgabrúðr and Irpa, Menglöð, and the 1st century BCE " Isis " of the Suebi.

Some notable philosophers, such as Alasdair MacIntyre, have theorized freedom in terms of our social interdependence with other people.

Ayton and Fischer have theorized that people display positive recency for the hot-hand fallacy because the fallacy deals with human performance, and that people do not believe that an inanimate object can become " hot.

As a result, scholars have theorized a pan-Germanic mythological origin for Hengist and Horsa, stemming originally from divine twins found in Proto-Indo-European religion.

Scholars have theorized that these divine twins in Indo-European cultures stem from divine twins from an original Proto-Indo-European culture.

In later years, Frankenheimer theorized that the audience may have developed an affinity over the course of the movie for the character played by Bruce Dern and thus felt conflicted when he was defeated at the end.

Another adjunct, the varying speed of light model has also been theorized by Jean-Pierre Petit in 1988, John Moffat in 1992 as well Andreas Albrecht and João Magueijo in 1999, instead of superluminal expansion the speed of light was 60 orders of magnitude faster than its current value solving the horizon and homogeneity problems in the early universe.

Asperger Syndrome has also been theorized in recent years.

The Stromata is less systematic and ordered than Clement's other works, and it has been theorized by André Méhat that it was intended for a limited, esoteric readership.

Eschatology has also been a study shared and theorized on by philosophers.

This depiction has been theorized as a metaphor for Christ's defeat of Satan.

Political freedom has also been theorized in its opposition to ( and a condition of ) " power relations ", or the power of " action upon actions ," by Michel Foucault.

It has been theorized by Professor Sally Robinson that Schwarzenegger was intentionally undermining his own narrative, effectively creating a mildly self-deprecating re-examination of his own obsessions for perfection at any cost.

But, the following year, Download's booker theorized that it had been due to a broken heart.

Menglöð has often been theorized as the goddess Freyja, and according to this theory, Svafrþorinn would therefore be Njörðr.

In the 1920s Margaret Murray theorized that a Witchcraft religion existed underground and in secret, and had survived through the witchcraft prosecutions that had been enacted by the ecclesiastical and secular courts.

However, the meaning of the term has changed over time, and from the last half of the 20th century onward it has been used legitimately to refer to extremely dense phases of matter resembling the neutron-degenerate matter theorized to exist in the cores of neutron stars.

It has been theorized that the latter Philistines originated among the " Sea Peoples ".

In fact, it has been theorized that a quasar could form as the Andromeda Galaxy collides with our own Milky Way galaxy in approximately 3 – 5 billion years.

Truth has also been theorized as a mutual agreement amongst the community.

Since scale patterns on Cardassian necks have been shown to change from appearance to appearance ( Garak, for example ), makeup artist Michael Westmore has theorized in a 2005 issue of Star Trek Insider that Cardassians continually shed and regrow scales.

Some have theorized that the precise length of intervals does not have a great impact on algorithm effectiveness, although it has been suggested by others that the interval ( expanded vs. fixed interval, etc.