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Title page of John Napier's Mirifici Logarithmorum Canonis Descriptio from 1614, the first published table of logarithms A page from Napier's Mirifici logarithmorum tables, with trigonometric and log trig data for 34 degrees. The history of logarithms is the story of a correspondence (in modern terms, a group isomorphism) between multiplication ...
Other US government agencies may include CDRLs in contracts, but these will not use the military's DD Form 1423. Most data items are developed and delivered in compliance with pre-defined data item descriptions (DID). These pre-defined data items may be tailored by deleting any part of a DID that is not applicable to the specific acquisition. [2]
The first three rows in the table below reproduce the headings and first two data rows of the left-side 19 degree page of Napier's table, see photograph. They are followed by values computed using modern algorithms for the same angles. [6] These are truncated to 8-digit accuracy, one more than the nominal 7-digit accuracy of Napier's table.
The US Navy has used several decompression models from which their published decompression tables and authorized diving computer algorithms have been derived. The original C&R tables used a classic multiple independent parallel compartment model based on the work of J.S.Haldane in England in the early 20th century, using a critical ratio exponential ingassing and outgassing model.
Harbor Transit (officially, the Harbor Transit Multi-Modal Transportation System) is the primary bus agency providing intra- and inter-city public transportation service for the Ferrysburg–Grand Haven–Spring Lake tri-cities region in northwestern Ottawa County, Michigan, which is considered part of the Grand Rapids metropolitan area.
Changes in the current tables are not required, because log data of any table is stored in a different one. It works for both programmed and ad hoc statements. Only changes (INSERT, UPDATE and DELETE operations) are registered, so the growing rate of the history tables are proportional to the changes.
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Toggle the table of contents. ... Year 1423 was a common year ... recently purchaed from the Ottoman Empire with six galleys entering the harbor. ...