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If and is
If the circumstances are faced frankly it is not reasonable to expect this to be true.
If his dancers are sometimes made to look as if they might be creatures from Mars, this is consistent with his intention of placing them in the orbit of another world, a world in which they are freed of their pedestrian identities.
If a work is divided into several large segments, a last-minute drawing of random numbers may determine the order of the segments for any particular performance.
If they avoid the use of the pungent, outlawed four-letter word it is because it is taboo ; ;
If Wilhelm Reich is the Moses who has led them out of the Egypt of sexual slavery, Dylan Thomas is the poet who offers them the Dionysian dialectic of justification for their indulgence in liquor, marijuana, sex, and jazz.
If he is the child of nothingness, if he is the predestined victim of an age of atomic wars, then he will consult only his own organic needs and go beyond good and evil.
If it is an honest feeling, then why should she not yield to it??
If he thus achieves a lyrical, dreamlike, drugged intensity, he pays the price for his indulgence by producing work -- Allen Ginsberg's `` Howl '' is a striking example of this tendency -- that is disoriented, Dionysian but without depth and without Apollonian control.
If love reflects the nature of man, as Ortega Y Gasset believes, if the person in love betrays decisively what he is by his behavior in love, then the writers of the beat generation are creating a new literary genre.
If he is good, he may not be legal ; ;
If the man on the sidewalk is surprised at this question, it has served as an exclamation.
If the existent form is to be retained new factors that reinforce it must be introduced into the situation.
If we remove ourselves for a moment from our time and our infatuation with mental disease, isn't there something absurd about a hero in a novel who is defeated by his infantile neurosis??
If many of the characters in contemporary novels appear to be the bloodless relations of characters in a case history it is because the novelist is often forgetful today that those things that we call character manifest themselves in surface behavior, that the ego is still the executive agency of personality, and that all we know of personality must be discerned through the ego.
If he is a traditionalist, he is an eclectic traditionalist.
If our sincerity is granted, and it is granted, the discrepancy can only be explained by the fact that we have come to believe hearsay and legend about ourselves in preference to an understanding gained by earnest self-examination.
If to be innocent is to be helpless, then I had been -- as are we all -- helpless at the start.

If and embedded
If one assumed that magnetopause was just a boundary between a magnetic field in a vacuum and a plasma with a weak magnetic field embedded in it, then the magnetopause would be defined by electrons and ions penetrating one gyroradius into the magnetic field domain.
⟨ H ⟩, be the group generated by H. Then the word problem in H < sup >*</ sup > is solvable: given two words h, k in the generators H of H < sup >*</ sup >, write them as words in X and compare them using the solution to the word problem in G. It is easy to think that this demonstrates a uniform solution the word problem for the class K ( say ) of finitely generated groups that can be embedded in G. If this were the case the non-existence of a universal solvable word problem group would follow easily from Boone-Rogers.
If the embedded devices has audio and video capabilities, then the appropriate drivers and codecs will be present in the system.
If morality is to function as an efficient guide to conduct, it cannot be propounded as a self-justifying scheme but must be embedded in a more comprehensive spiritual system which grounds morality in a transpersonal order.
If a pacemaker has been embedded in a patient's chest ( usually for the purpose of monitoring and regulating the heart for steady electrically induced beats ), care should be taken to keep it away from magnetic fields.
If the warm air mass is unstable, thunderstorms may be embedded among the stratiform clouds ahead of the front, and after frontal passage, thundershowers may continue.
If this window contains windowless embedded objects, the message may have to be relayed to such an object if the coordinates of the mouse-pointer are over this object.
:: If a container implements this interface, it allows embedded objects to be activated in place, i. e. without opening in a separate window.
::: If a container implements this interface, it allows embedded objects to check whether they need to redraw on activation or deactivation.
:::: If a container wishes to support windowless embedded objects, it needs to provide functionality to embedded objects to replace the functionality normally provided by an embedded object's window.
#( Betti numbers ) If X is a ( good ) " reduction mod p " of a non-singular projective variety Y defined over a number field embedded in the field of complex numbers, then the degree of P < sub > i </ sub > is the i < sup > th </ sup > Betti number of the space of complex points of Y.
If a clock signal is embedded in the data transmission, there are two possibilities: the clock signals are sent at the same time as the data ( isochronous ), or at a different time ( anisochronous ).
If the embedded clock signal is isochronous, it gets sent simultaneously with the data.
If Y is a sphere and X is some point embedded in Y, then any elliptic operator on Y is the image under i < sub >!</ sub > of some elliptic operator on the point.
If you break one line apart into three 2-point lines you obtain the " non-Fano configuration ", which can be embedded in the real plane.
# If K is a field, then the formal power series ring ( the completion of the local ring at the double point of a line with an embedded double point ) is not Cohen – Macaulay, because it has depth zero but dimension 1.
Suppose S is an immersed submanifold of M. If the inclusion map i: S → M is closed then S is actually an embedded submanifold of M. Conversely, if S is an embedded submanifold which is also a closed subset then the inclusion map is closed.
If i is closed then S is called a closed embedded submanifold of M. Closed embedded submanifolds form the nicest class of submanifolds.
If the warm air mass is unstable, thunderstorms may be embedded among the stratiform clouds ahead of the front, and after frontal passage thundershowers may continue.
If a form is embedded in an HTML page as follows:

If and spacetime
If a distinction is drawn, then it is that Yang – Mills theories occur on a flat space-time, whereas Kaluza – Klein treats the more general case of curved spacetime.
If this is so, conventional relativistic effects such as time dilation would not apply in the way they would in the case of a ship moving at a very great velocity through flat spacetime, relative to other objects.
If R < sup > 4 </ sup > were spacetime, the hyperplane at supports and contains the entire polyhedron.
If there are symmetries of the space ( or time ) in which the random variables exist ( also called spacetime symmetries ) then the correlation matrix will have special properties.
If there are symmetries, then the correlation function can be broken up into irreducible representations of the symmetries — both internal and spacetime.
If cosmic strings are observed which is a real possibility for a wide range of cosmological string models this would provide the first experimental evidence of a string theory model underlying the structure of spacetime.
The Lorentz transformation geometrically corresponds to a rotation in four-dimensional spacetime, and it can be illustrated by a Minkowski diagram: If a rod at rest in S ' is given, then its endpoints are located upon the ct ' axis and the axis parallel to it.
( If multiply connected, then each event in spacetime will be represented by more than one tuple of coordinates.
If the group element is independent of the spacetime coordinates ( global symmetry ), the derivative of the transformed
If we can assume that the spacetime inside the Cauchy horizon violates AWEC, then the horizon becomes stable and frequency boosting effects would be canceled out by the tendency of the spacetime to act as a divergent lens.
If this choice is made, then there is no longer any Lorentz gauge symmetry because the internal Minkowski space fiber — over each point of the spacetime manifold — belongs to a fiber bundle with the abelian R < sup > 4 </ sup > as structure group.
If spacetime has the topology S < sup > 3 </ sup >× R, then classical configurations can be classified by an integral winding number because the third homotopy group
If the spacetime M < sup > d </ sup > is closed ( i. e. without boundary ) and oriented, then it is the boundary of some d + 1 dimensional oriented manifold M < sup > d + 1 </ sup >.
If there is no matter and no non-gravitational fields present other than the electromagnetic field, this means that we must simultaneously solve the Einstein field equation and the ( curved spacetime, source-free ) Maxwell field equations.
If we take an inertial observer in flat spacetime and have them observe a rotating disc, the existence of the rotating mass means that spacetime is no longer flat, and that the concept of rotation is now subject to the democratic principle.
If a region of spacetime is declared to be Euclidean, and effectively free from obvious gravitational fields, then if an accelerated coordinate system is overlaid onto the same region, it can be said that a uniform fictitious field exists in the accelerated frame ( we reserve the word gravitational for the case in which a mass is involved ).
If we adopt Cartesian coordinates with line element with corresponding wave operator on the flat background, or Minkowski spacetime, so that the line element of the curved spacetime is, then the Ricci scalar of this curved spacetime is just
If let's say gravity is an emergent theory of a fundamentally flat theory over a flat Minkowski spacetime, then by Noether's theorem, we have a conserved stress-energy tensor which is Poincaré covariant.

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