سوالات

PASSAGE 2 (excerpt): "Geometric-modeling methods are a synthesis of techniques from many fields: analytic and descriptive geometry, topology, set theory, numerical analysis, vector calculus, and…

PASSAGE 2 (excerpt): "Geometric-modeling methods are a synthesis of techniques from many fields: analytic and descriptive geometry, topology, set theory, numerical analysis, vector calculus, and…

PASSAGE 2 (excerpt, second paragraph): "Where we were once satisfied with two-dimensional representations of physical objects, we now demand and achieve topologically and analytically complete…

متن را بخوانید و به پرسش پاسخ دهید. PASSAGE 2 (excerpt): Geometric-modeling methods are a synthesis of techniques from many fields: analytic and descriptive geometry, topology, set theory, numerical…

PASSAGE 2 (excerpt): Geometric-modeling methods are a synthesis of techniques from many fields: analytic and descriptive geometry, topology, set theory, numerical analysis, vector calculus, and…

PASSAGE 3 (excerpt): "If one has several vectors in C^n or several matrices in M_n , what might it mean to say that some are 'small' or that others are 'large'? Under what circumstances might we say…

Passage 3 (excerpt): If one has several vectors in C^n or several matrices in M_n , what might it mean to say that some are "small" or that others are "large"? Under what circumstances might we say…

PASSAGE 3 (last paragraph): "One way to answer these questions is to study norms, or measures of size, of matrices and vectors. Norms may be thought of as generalizations of Euclidean length, but the…

PASSAGE 3 (excerpt): "One way to answer these questions is to study norms, or measures of size, of matrices and vectors. Norms may be thought of as generalizations of Euclidean length, but the study…

PASSAGE 3 (final paragraph): "One way to answer these questions is to study norms, or measures of size, of matrices and vectors. Norms may be thought of as generalizations of Euclidean length, but…

I ---------- the argument because I didn't know enough about the subject.

Because my husband is a ---------- supporter of the high school football team, he donates money to their organization every year.

Choose the word or phrase (1), (2), (3), or (4) that best completes the sentence. Since the journey is ----------, be sure to bring a first-aid kit.

The writer's stories appeal to a wide range of people—young and old, ---------- and poor, literary and nonliterary.

His nostalgic ---------- of growing up in a small city are comical, though they are perhaps embellished for comic effect.

On a chilly night, you might like to curl up by the fireside and ---------- a cup of hot chocolate while reading one of Thurber's books.

Although Mr. Jackson was ----------, he attempted to be jovial so that his colleagues at the meeting wouldn't think there was a problem.

Obviously the network is overreacting and engaging in ---------- when they say “55 million people are in danger!” for normal thunderstorms.

My high school biology teacher loved to ---------- from science into personal anecdotes about his college adventures.

Landing a plane on an aircraft carrier requires a great deal of ----------, as you can crash if you miss the landing zone by even a little bit.

PART B: Cloze Test — Read the passage and decide which choice best fits the space. For some time now, medical scientists have noted an alarming increase in diseases of the heart and circulation among…

Cloze Test (Passage): Read the passage and decide which choice best fits the blank. For some time now, medical scientists have noted an alarming increase in diseases of the heart and circulation…

PART B: Cloze Test — Read the passage and decide which choice best fits the blank. For some time now, medical scientists have noted an alarming increase in diseases of the heart and circulation among…

PART B: Cloze Test — Read the following passage and decide which choice (1), (2), (3), or (4) best fits the space marked (14). For some time now, medical scientists have noted an alarming increase in…

PART B: Cloze Test Read the following passage and decide which choice (1), (2), (3), or (4) best fits the space. For some time now, medical scientists have noted an alarming increase in diseases of…

PASSAGE 1 — Number of Steps, Work per Step, and Preconditioning (paragraph 1): "Gaussian elimination, QR factorization, and most other algorithms of dense linear algebra fit the following pattern…

PASSAGE 1 — Number of Steps, Work per Step, and Preconditioning (excerpt, paragraph 2): "We shall see that the number of steps required for convergence to a satisfactory precision typically depends…

PASSAGE 1 (excerpt) — Number of Steps, Work per Step, and Preconditioning "We shall see that the number of steps required for convergence to a satisfactory precision typically depends on spectral…

PASSAGE 1 — Number of Steps, Work per Step, and Preconditioning (paragraph 2): We shall see that the number of steps required for convergence to a satisfactory precision typically depends on spectral…

Read the passage and answer the question. Passage (final paragraph): "The ideal iterative method in linear algebra reduces the number of steps from m to O(1) and the work per step from O(m^2) to…

PASSAGE 2 — Motivation (excerpt) "During the past twenty years mathematics and engineering have been increasingly directed towards problems of decision making in physical or organizational systems.…

PASSAGE 2: Motivation During the past twenty years mathematics and engineering have been increasingly directed towards problems of decision making in physical or organizational systems. This trend…

PASSAGE 2 — Motivation (excerpt) "It is perhaps natural that the concept of best or optimal decisions should emerge as the fundamental approach for formulating decision problems. In this approach a…

PASSAGE 2 — Motivation (paragraph 3, relevant excerpt) It is perhaps natural that the concept of best or optimal decisions should emerge as the fundamental approach for formulating decision problems.…

Read the following excerpt from PASSAGE 2 ("Motivation") and answer the question. Much of the classical theory of optimization, motivated primarily by problems of physics, is associated with great…

PASSAGE 3 (excerpt): "It has also been claimed that the modern theory of probability is too abstract and too general to be useful. This is the battle cry once raised by practical-minded people…

PASSAGE 3 (SUMMARY) — extract: We shall be concerned with theoretical models in which probabilities enter as free parameters in much the same way as masses in mechanics. They are applied in many and…

PASSAGE 3 — SUMMARY (excerpt) "We shall be concerned with theoretical models in which probabilities enter as free parameters in much the same way as masses in mechanics. They are applied in many and…

PASSAGE 3 (excerpt, paragraph 3): "We may fairly lament that intuitive probability is insufficient for scientific purposes, but it is a historical fact. ... No intuitive argument has been offered why…

PASSAGE 3 (SUMMARY) — excerpt: We may fairly lament that intuitive probability is insufficient for scientific purposes, but it is a historical fact. In example I, (6.b), we shall discuss random…