Help


[permalink] [id link]
+
Page "Compass and straightedge constructions" ¶ 56
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

When and only
When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.
When fame came it changed Sandburg only slightly.
When McPherson pushed blindly through Snake Creek Gap in a potentially decisive movement, the only cavalry in his van was the Ninth Illinois Mounted Infantry, totally inadequate for its role.
When these chores were finished, only then, was she allowed whatever freedom she could find.
When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.
When one powerful nation strives to emulate the success of another, it is only natural.
When he showed this model as his `` solution '' as to how the Howe sewing machine operated, he was told he was `` wrong '', and discovered to his amazement that the Howe Machine, which was unknown to him in detail, used two threads while the one that he had perfected used only one.
When the automobile was in its embryonic stage, such roads as existed were pretty much open roads with the tacit understanding that horses should not be unduly terrified being about the only rule governing where, when and how fast a car could go.
When necessary, we should make it clear that countries which choose to derive marginal advantages from the cold war or to exploit their potential for disrupting the security of the world will not only lose our sympathy but also risk their own prospects for orderly development.
When helped by a high degree of structure in lesson presentation, then, and only then, does such a child attain unusual success.
When a word represents a larger construction of which it is the only expressed part, it normally has more stress than it would have in fully expressed construction.
When she reached port, she was found to have on board only eight men, all near starvation.
When you stand before the barrel-vaulted colonnade you have the impression that the statue at the end is at a considerable distance, yet it is actually only a few feet away.
When a man invests a block of his years at a university without gaining the coveted promotion, not only is he faced with the problem of starting over but there is also a certain depreciation in the market value of his services.
When he was made a vice president only a year after the new sales job, a leading business magazine ran his photograph with a brief biography in a series on national business leaders of the future.
When the solution finally came to him, one night while he was in bed, he was so shaken by its simplicity that he could only wonder why it had not occurred to him before.
When there are only two means to compare, the t-test and the ANOVA F-test are equivalent ; the relation between ANOVA and t is given by F = t < sup > 2 </ sup >.
When one attempts to solve problems in this class, it makes no difference whether ZF or ZFC is employed if the only question is the existence of a proof.
When Ted Peate, England's last batsman, came to the crease, his side needed just ten runs to win, but Peate managed only two before he was bowled by Harry Boyle.
When talking about those who have made " shipwreck " of their faith ( 1 Tim 1: 19 ), Wesley claims that " not one, or a hundred only, but I am persuaded, several thousands ... innumerable are the instances ... of those who had fallen but now stand upright.
When Tennessee seceded, though the vote did not win a majority in East Tennessee, Johnson was forced to flee from the state with armed security ; he was in fact the only Senator from the seceded states to continue participation in Congress.
When they lost control of Assyria itself, the name Syria survived and was applied only to the land of Aramea to the west, that had once been part of the Assyrian empire.
When sitting in review of a decision, the Court will only look at the method in which the decision was arrived at, whereas in an administrative appeal the correctness of the decision itself will be examined, usually by a higher body in the agency.
When using the works of his authorities Alexander does not only review their reasoning but also gives conclusions, expands on them, and offers his agreements and disagreement with them.
When Alaska Natives enrolled in their regional corporations under the terms of the Alaska Native Claims Settlement Act of 1971 ( ANCSA ), the Aleut Corporation attracted only about 2, 000 enrolees who could prove a blood quantum of 1 / 4 or more Alaska Native ( including Aleut ).

When and angle
When the rode is slack, the catenary curve presents a lower angle of pull on the anchor or mooring device than would be the case if it were nearly straight.
When the angle θ does not satisfy the above condition, the horizontal component of force exerted by the road does not provide the correct centripetal force, and an additional frictional force tangential to the road surface is called upon to provide the difference.
When the “ same picture ” is taken in two different format sizes from the same distance at the same f-number with lenses that give the same angle of view, and the final images ( e. g., in prints, or on a projection screen or electronic display ) are the same size,
When moving from a denser medium into a less dense one ( i. e., n < sub > 1 </ sub > > n < sub > 2 </ sub >), above an incidence angle known as the critical angle, all light is reflected and R < sub > s </ sub > = R < sub > p </ sub > = 1.
When a pipette injects a liquid onto a solid, the liquid will form some contact angle.
When a cambered airfoil is upside down, the angle of attack can be adjusted so that the lift force is upwards.
When this angle is exceeded, photons no longer penetrate the semiconductor but are instead reflected both internally inside the semiconductor crystal and externally off the surface of the crystal as if it were a mirror.
When referenced in the form of a Web URI, content IDs and message IDs are placed within the URI schemes cid and mid respectively, without the angle brackets:
It is also possible to produce polarised light rays using a combination of reflection and refraction: When a refracted ray and the reflected ray form a right angle, the reflected ray has the property of " plane polarization ".
When viewed from directly in front, the speed may show exactly 60 ; but when viewed from the passenger seat the needle may appear to show a slightly different speed, due to the angle of viewing.
When the reflector is moving at right angle to the radar beam, it has no relative velocity.
When the ski is set at an angle the edge cuts into the snow, the ski will follow the arc and hence turn the skier ; a practice known as carving a turn.
When the incident angle is increased sufficiently, the transmitted angle ( in air ) reaches 90 degrees.
When the length of vectors is defined, it is possible to also define a dot product — a scalar-valued product of two vectors — which gives a convenient algebraic characterization of both length ( the square root of the dot product of a vector by itself ) and angle ( a function of the dot product between any two vectors ).
When Lancia pioneered the V6 in 1950, they used a 60 ° angle between the cylinder banks and a six-throw crankshaft to achieve equally spaced firing intervals of 120 °.
When a wave strikes a reflective surface, it changes direction, such that the angle made by the incident wave and line normal to the surface equals the angle made by the reflected wave and the same normal line.
When applying the supersonic area rule, the condition that the plane defining the cross-section meet the longitudinal axis at the Mach angle μ no longer prescribes a unique plane for μ other than the 90 ° given by M
When the κ angle is zero, the ω and φ axes are aligned.
When unpolarized light is incident at this angle, the light that is reflected from the surface is therefore perfectly polarized.
When solved for the diffracted angle maxima, the equation is:
When an area element is radiating as a result of being illuminated by an external source, the irradiance ( energy or photons / time / area ) landing on that area element will be proportional to the cosine of the angle between the illuminating source and the normal.
When a light ray is incident from a medium of refractive index n to the core of index n < sub > core </ sub > at the maximum acceptance angle, Snell's law at the medium – core interface gives

0.141 seconds.