From such uncertainties, that characterize ongoing work, stems the unavailability of a definition of algorithm that suits both concrete ( in some sense ) and abstract usage of the term.

From the above, it is possible to reformulate the definition to either of the following:

From 1975 to 1979, a Canadian progressive power trio, Rush, released three albums containing sidelong epics, regarded by some as concept albums ( though not actually concept albums by strict definition of the term ; that is, none of the other songs on the album have anything to do with each other or the 20-minute sidelong epic, so there is no pervasive concept or story ).

The result, div F, is a function of p. From this definition it also becomes explicitly visible that div F can be seen as the source density of the flux of F.

From his first composition to his last, he rejected the idea of musical development, in the strict definition of this term: the intertwining of different themes in a development section of a sonata form.

From earliest times, some kind of government has arguably been a vital part of every human society — though this refers only to a particularly loose definition of government.

From these three assumptions, neoclassical economists have built a structure to understand the allocation of scarce resources among alternative ends — in fact understanding such allocation is often considered the definition of economics to neoclassical theorists.

From the definition of matrix multiplication, there exists an × matrix, such that.

From the definition of the delta-function, u may also be written as

From the definition, the direction of the electric field is the same as the direction of the force it would exert on a positively-charged particle, and opposite the direction of the force on a negatively-charged particle.

From the definition of ( angular ) wavenumber ;

From the 19th century, a large portion of the Muslim peoples ( termed ' Muhacir ' under a general definition ) of the Balkans, Caucasus, Crimea and Crete took refuge in present-day Turkey and shaped that country's fundamental features.

From Aristotle onward the definition, in philosophical contexts, of the word " essence " is very close to the definition of form ( Gr. morphe ).

From this definition, it is straightforward to find an equivalent charge in SI coulombs.

From the circuit diagram to the right, according to Kirchoff's Laws and the definition of capacitance:

From the circuit in Figure 1 above, according to Kirchoff's Laws and the definition of capacitance:

From Rüssspitz to Wildspitz, from Chiem to Gottschalkenberg, one can discover many scenic highlights ; for example, the Zugerberg mountain and the Walchwilerberg Oberallmig-a ridge of fascinating depth of definition, a moor with national cachet.

From this, Post was able to derive the following definition of inconsistency without the use of the notion of contradiction:

In convex geometry, a face of a polytope P is the intersection of any supporting hyperplane of P and P. From this definition it follows that the set of faces of a polytope includes the polytope itself and the empty set.

From this follows the definition of effective mass:

From this definition, the latent heat for a given mass of a substance is calculated by

From the Bronze Age into the Renaissance the average masses of wheat and barley grains were part of the legal definition of units of mass.

From this definition, several other properties can be deduced.

** Eddy currents: From Faraday's law of induction, the changing magnetic field can induce circulating loops of electric current in the conductive metal core.

From early beginnings with the invention of the phonograph using purely mechanical techniques, the field has advanced with the invention of electrical recording, the mass production of the 78 record, the magnetic wire recorder followed by the tape recorder, the vinyl LP record.

From his experiments, he concluded that the Earth was itself magnetic and that this was the reason compasses pointed north ( previously, some believed that it was the pole star ( Polaris ) or a large magnetic island on the north pole that attracted the compass ).

From the symptoms and signs, it may be very difficult to distinguish acute transverse myelitis from these conditions and it is almost invariably necessary to perform an emergency magnetic resonance imaging ( MRI ) scan or computerised tomographic ( CT ) myelogram.

From this rotation, we can calculate the difference in orthogonal velocity components, find the anisotropic permittivity, find the gyration vector, and calculate the applied magnetic field.

From 1976 onwards many 70 mm prints used Dolby noise reduction on the magnetic tracks but Dolby disapproved of the " spread " and instead re-allocated the 6 available tracks to provide for left, center and right screen channels, left and right surround channels plus a " low-frequency enhancement " channel to give more body to low-frequency bass.

* Eddy currents: From Faraday's law of induction, the changing magnetic field induces circulating electric currents inside nearby conductors, called eddy currents.

From a child's verbal description of a snowflake, to the detailed scientific analysis of the properties of magnetic fields, the concept of structure is now often an essential foundation of nearly every mode of inquiry and discovery in science, philosophy, and art.

From these experiments, he concluded that the Earth was itself magnetic and that this was the reason compasses point north ( previously, some believed that it was the pole star ( Polaris ) or a large magnetic island on the north pole that attracted the compass ).

From 1970 to 1973, RSTS ran in only 56K bytes of magnetic core memory ( 64K bytes including the memory-mapped I / O space ).

From Faraday's law, this assumption implies the absence or near-absence of time-varying magnetic fields:

From one of them it is impossible to reach the other, unless a magnetic field is applied, or temperature is raised above.

From its beginning in 1969, PATCO used a magnetic ticket as the sole means of collecting fares.

From 9th Style to Happy Sky ( 12th ), this was by way of a magnetic card and reader.

From the point of view of magnetic energy, peaks and valleys are energetically favorable.

From some of the practices of animal magnetism branched out hypnotism, spiritualism, New Thought, so called " magnetic healing ", and parapsychological research.

From a quantum perspective, Brillouin scattering is an interaction between an electromagnetic wave and a density wave ( photon-phonon scattering ), magnetic spin wave ( photon-magnon scattering ), or other low frequency quasiparticle.

From the 1930s to the late 1940s, before the introduction of magnetic tape, recordings were normally made directly to acetate discs ( see direct to disc recording ).

From there it moves on to fields in spacetime, deriving the classical electrical and magnetic forces from first principles ; that is, if one lives in spacetime of a particular sort, these fields develop naturally as a consequence.

From their base with Fleet Air Wing 15 at Port Lyautey, the blimps of USN Blimp Squadron 14 ( ZP-14 or Blimpron 14 ) conducted night-time anti-submarine warfare ( ASW ) to search for German U-boats around the Strait of Gibraltar using magnetic anomaly detection ( MAD ).

From the beginning the circulation was protected by an automatic luminous signalization, with devices for mechanic trains, which were substituted in 1980 for others of magnetic induction, also replaced in 1998 for an electric system with ATP.