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Then and only
Then, and only then, with the Jacksons and Dan as their true guests of honor, did the Harrows take time to catch up on the news.
Then he would realize they were really things that only he himself could think.
Then Dick Hyde, submarine-ball hurler, entered the contest and only five batters needed to face him before there existed a 3-to-3 deadlock.
Then there was exercise, boating and hiking, which was not only good for you but also made you more virile: the thought of strenuous activity left him exhausted.
Then, he said, `` Unfortunately, only one lamechian linguist exists, and he is too old for this expedition.
Then X is reflexive if and only if each X < sub > j </ sub > is reflexive.
Then X is separable if and only if X ′ is separable.
Then he went back to the club, only to lament under his bitter tears, " See how they've ruined my dress!
Then X is compact if and only if X is a complete lattice ( i. e. all subsets have suprema and infima ).
Then and only then, trade is regulated or constrained.
Then f = u + iv is complex-differentiable at that point if and only if the partial derivatives of u and v satisfy the Cauchy – Riemann equations ( 1a ) and ( 1b ) at that point.
Then Goursat's theorem asserts that ƒ is analytic in an open complex domain Ω if and only if it satisfies the Cauchy – Riemann equation in the domain.
Then the Cartesian product set D < sub > 1 </ sub > D < sub > 2 </ sub > can be made into a directed set by defining ( n < sub > 1 </ sub >, n < sub > 2 </ sub >) ≤ ( m < sub > 1 </ sub >, m < sub > 2 </ sub >) if and only if n < sub > 1 </ sub > ≤ m < sub > 1 </ sub > and n < sub > 2 </ sub > ≤ m < sub > 2 </ sub >.
Then, once this claim ( expressed in the previous sentence ) is proved, it will suffice to prove " φ is either refutable or satisfiable " only for φ's belonging to the class C. Note also that if φ is provably equivalent to ψ ( i. e., ( φ ≡ ψ ) is provable ), then it is indeed the case that " ψ is either refutable or satisfiable " → " φ is either refutable or satisfiable " ( the soundness theorem is needed to show this ).
Then one need only check the records in each bucket T against those in buckets T where k ranges between − m and m.
Then only, when the voice of duty takes the place of physical impulses and right of appetite, does man, who so far had considered only himself, find that he is forced to act on different principles, and to consult his reason before listening to his inclinations.
Then, only time and the component in the direction of v ;
Then, the electrons to be placed in the molecular orbitals are slotted in one by one, keeping in mind the Pauli exclusion principle and Hund's rule of maximum multiplicity ( only 2 electrons, having opposite spins, per orbital ; place as many unpaired electrons on one energy level as possible before starting to pair them ).
Then the null set automatically has measure zero because of countable additivity, because and is finite if and only if the empty set has measure zero.
Then N < sub > x </ sub > is a directed set, where the direction is given by reverse inclusion, so that S ≥ T if and only if S is contained in T. For S in N < sub > x </ sub >, let x < sub > S </ sub > be a point in S. Then ( x < sub > S </ sub >) is a net.
Thenin the only paid employment he ever had – he took a job as a telegraph operator with the Great Northern Telegraph Company working first in Denmark and then in Newcastle-upon-Tyne, and was soon made a chief operator.
Then, not only knowing that, I would have to know who is at the crux of all of the problems in the world and then blame Jewish people, which is not correct.
The algorithm for deciding this is conceptually simple: it constructs ( the description of ) a new program t taking an argument n which ( 1 ) first executes program a on input i ( both a and i being hard-coded into the definition of t ), and ( 2 ) then returns the square of n. If a ( i ) runs forever, then t will never get to step ( 2 ), regardless of n. Then clearly, t is a function for computing squares if and only if step ( 1 ) terminates.

Then and if
Then, to conclude on an indeterminate note: `` Nevertheless, if fallout increased substantially, or remained high for a long time, it would become far more important as a potential health hazard in this country and throughout the world ''.
Then, too, the utmost clinical flexibility is necessary in judiciously combining carefully timed family-oriented home visits, single and group office interviews, and appropriate telephone follow-up calls, if the worker is to be genuinely accessible and if the predicted unhealthy outcome is to be actually averted in accordance with the principles of preventive intervention.
Then if you change jobs you won't necessarily have to sell the farm.
Then, if the middle number is activated to its greatest potential in terms of this square, through multiplying it by the highest number, 9 ( which is the square of the base number ), the result is 45 ; ;
Then it will be a `` fearful thing to fall into the hands of the living God '' if you have abused Him in your hands.
Then he fled, not waiting to see if she minded him or took notice of his cry.
Then, if Myra does nothing about fetching her, I'll pack her right back to her mother -- if I have to take her myself ''!!
Then, a little later, Shilkret discovered there was no one to play the brief celesta solo during the slow section, so he hastily asked Gershwin if he might play the solo ; Gershwin said he could and so he briefly participated in the actual recording.
Then another priesthood holder joins in, if available, and pronounces a " sealing " of the anointing and other words of blessing, as he feels inspired.
Then he proves the antithesis, that time has no beginning, by showing that if time had a beginning, then there must have been " empty time " out of which time arose.
Then g ( E ) is called the density of states if the energy spectrum is continuous.
Then, if these " digital modules " were able to build a self-sustaining business, the company would be free to use them to develop a complete computer in their Phase II.

Then and sex
Then comes her one solo, " Liaisons ", in which her character thinks back on the art of love as a profession in a gilded age, when sex ' was but a pleasurable means to a measurable end.
), divorce ( It's Not the End of the World, Just As Long As We're Together ), bullying ( Blubber ), masturbation ( Deenie, Then Again, Maybe I Won't, and originally Tiger Eyes ) and teen sex ( Forever ).
Also, perhaps from the tenth century onwards, previously independent sagas and story cycles were added to the compilation [...] Then, from the thirteenth century onwards, a further layer of stories was added in Syria and Egypt, many of these showing a preoccupation with sex, magic or low life.
Then in 1991, President George H. W. Bush made an attempt to abolish affirmative action altogether claiming that “ any regulation, rule, enforcement practice or other aspect of these programs that mandates, encourages, or otherwise involves the use of quotas, preferences, set-asides or other devices on the basis of race, sex, religion or national origin are to be terminated as soon as is legally feasible.
Then she leads him into the woods where they have sex.
Then they engage in sex, first in the missionary position, then doggy style, and then with Debbie on top.
Then Sam finds out that Cliff is one of two men whom Sam's fiance, Sheila ( Téa Leoni ), had sex with.
* How to & Then Some: 27 chapters ( 374 pages ) which discuss the full spectrum of sexual expression and its practical aspects, starting from romance and kissing through the different ways people have sex.
Then, she attends another meeting, at a strip club / phone sex line with a relaxed boss ( Madonna ).
Then, a student named Jack ( John Cusack ) comes into the whorehouse and is immediately bewitched by Irmy ; he assumes she is employed there, and insists on having sex with her, paying $ 700.
Then, the day of the show Mr. Lichfield catches Terry and Diane in the middle of sex ( and after an embarrassing moment for Terry in which he leaves ) confronts her about her lack of " style " on the stage and states that his wife will play the role of Viola on the following day's opening night.
Then, to prove her independence, appears to have sex with a young man in plain view of Mathieu.
Then, the highly male-biased sex ratio favoured prostitution, which in its turn caused an explosion of GUD ( especially syphilis and chancroid ).
Then she finds out that Ben had sex with Blythe at the graduation party and that messes things up between them.
Then, Hartsock put Hegel's ideas of masters and slaves and Marx's ideas of class and capitalism into issues of sex and gender.

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