
- •Contents
- •Foreword
- •Unit 1: University.
- •Comment on the picture.
- •Do you agree or disagree with the quotations? Discuss them in pairs.
- •Discuss the following questions in small groups or pairs.
- •Test yourself. Are you attentive?
- •A) Underline the stressed sound in each word as in the example. Practise reading.
- •Read the article "Our University" and answer the questions.
- •Find 7 phrases with the adjectives in the text.
- •The National Technical University of Ukraine
- •Look through the list of words and phrases and check if you know their Ukrainian equivalents. Use the Mini-Dictionary (unit 1) if necessary.
- •Explain the meaning of the words and phrases.
- •Arrange the following words according to
- •Match the word(s) with their translation.
- •Fill the cells in the table with the words derived from the given ones.
- •Fill in the correct word derived from the word in bold.
- •Underline the correct word.
- •Fill in the blanks with prepositions wherever necessary.
- •Paraphrase the following word expressions using
- •Compose sentences matching phrases from three columns.
- •Translate the sentences into English using the construction “there is/are…”, “there was/were…”, “there will be…”. Mind the order of words.
- •Choose the correct answer.
- •Describe the picture. Use the Present Indefinite and the Present Continuous.
- •Use “make” or “do” with the following words. Then make up a story about students' life using as many phrases from the list as possible.
- •Translate into Ukrainian.
- •Remember your first day spent at the University and tell your groupmate a story.
- •Complete the story or make up your own.
- •In small groups or pairs discuss discuss the following questions.
- •Read some information about Higher Education in Great Britain and America (see Further Reading, unit 1). Then in pairs ask and answer questions based on this text.
- •Work in pairs. What would you say in the following situations?
- •Comment on the following jokes, and retell them not using direct speech.
- •You are a student of the kpi. Make up a story about exams using the suggested words and phrases from the Mini-Dictionary (unit 1).
- •Give the Ukrainian equivalents of the following proverbs and sayings (5 of the suggested) and comment on them.
- •You are going to listen to some information about studies and degrees in Great Britain. Listen and answer the questions.
- •Choose the correct variant.
- •Listen again and complete the phrases.
- •Curious problems and puzzles How many miles a day?
- •When will Harry have a bicycle?
- •How much does the man weigh?
- •Divide the Camels
- •How did they cross the River?
- •Further Reading From the History of the National Technical University of Ukraine
- •The British Higher Education
- •Americans and Higher Education
- •Scripts studies and degrees in great britain
- •Mini-Dictionary
- •The National Technical University of Ukraine
- •Unit 2: Imperial English: the Language of Science.
- •Can you name
- •English language − around the world
- •If you have any difficulties, see Appendix 7. Africa
- •America
- •Australia and oceania
- •Look at the picture and read notes. What question is raised?
- •Do you agree or disagree with the quotations? Discuss them in pairs.
- •Discuss the following statements.
- •Underline the stressed sound in each word as in the example. Practise reading.
- •Read the article "Imperial English: the Language of Science" and match the statements to the paragraphs.
- •Answer the following questions.
- •Imperial english: the language of science?
- •Look through the list of words and phrases and check if you know their Ukrainian equivalents. Use the Mini-Dictionary (unit 2) if necessary.
- •Explain the meaning of the words and phrases.
- •Cross the odd word out.
- •Fill in the word(s) from the list below. Use each word only once. Translate the collocations into Ukrainian.
- •Arrange the following words according to similar meaning.
- •Fill the cells in the table with the words derived from the given ones.
- •Fill each gap with an appropriate word from the list below.
- •What is the nature of Artificial Languages?
- •Work in small groups. Arrange the following words and phrases in the correct order to make the sentences. The first word is underlined.
- •Mary is the 6th year student. Now she is graduating from the kpi. Mary has had an interesting life at the university. Write sentences about the things she has done. Use the Present Perfect.
- •Underline the correct word in bold.
- •Put the verbs into the correct tense. Use the Present Simple and the Present Perfect tenses.
- •Find and correct the mistakes.
- •Choose the correct answer.
- •Adequate instrument for the expression of scientific ideas
- •She _____ an article about the role of English in science all morning.
- •Fill in the where necessary.
- •Translate into Enlish.
- •Edit the English translation (b).
- •Edit the Ukrainian translation (b).
- •You argue with your friends that English is an imperial language and it will be dominant next 10 years. Your friends don't agree with you. Give your reasons.
- •Test yourself. Do the English Language Quiz (see Problem-Solving, unit 2). The English Language Quiz
- •Further Reading Later Lingua Franca
- •Language and Science
- •Most Frequently Viewed Questions about English What is the Oxford Comma?
- •What is the difference between Street and Road?
- •Is there An Official Committee which regulates the English language, like the Académie française does for French?
- •Script lingua franca: many languages for many different roles
- •Imperial English: the Language of Science
- •Unit 3: The Mind Machine?
- •Comment on the pictures.
- •Do you agree or disagree with the quotations?
- •Discuss the following questions.
- •Underline the stressed sound in each word as in the example. Practise reading.
- •Read the article and choose the most suitable heading from the list below for each numbered part of the article. The first one has been done for you.
- •Match this information with the links that are underlined in the text. On a real Internet page you can "click" on these words to get more information.
- •Answer the following questions.
- •Think of other headings to the text.
- •Explain the meaning of the words and phrases.
- •Cross the odd word out.
- •Find 10 words from the table above.
- •Fill in the blanks with the words from the list below. Use each word only once. Translate the collocations into Ukrainian.
- •Find the words in the text to which the following are the synonyms. The first is given to make the task easier.
- •Match the words and phrases with their Ukrainian equivalents.
- •Fill in the correct word derived from the word in bold.
- •Fill each gap with an appropriate word from the list below.
- •Find and correct the mistakes.
- •Read the sentences. If a line is correct, put a tick. If it has a word which should not be there, write it in the space provided.
- •Fill in a, an, the where necessary.
- •Fill in the gaps with for, on (2), by, in (3), of (3).
- •Edit the Ukrainian translation (b).
- •Translate into English.
- •Сша створюють комп'ютер з мозком людини Компанія ibm оголосила про початок роботи над комп'ютером, що працює за принципом людського мозку. Дослідження фінансується з державного бюджету сша.
- •T est your brain power. Solve the problems with a partner (see Problem-Solving, unit 3). What's your brain power?
- •Answers What's your brain power?
- •How to Boost your Memory
- •Human Brain Vs. The Computer
- •Mini-Dictionary
- •Unit 4: iq testing
- •How many words can you write in two minutes using only letters found in the word intelligence?
- •Discuss the following questions in small groups or pairs.
- •Do you agree or disagree with the quotations? Discuss them in pairs.
- •In pairs or small groups, try to find the answers to the following brain boosters.
- •Mark the following statements true (t) or false (f). Compare your answers with a partner, then read the text below and check your answers.
- •Think of the name for each paragraph of the text.
- •Interesting facts about iq tests
- •Work in pairs and see if you can remember the following words and phrases. Take turns to ask each other. Use the Mini-dictionary if necessary (unit 4).
- •Explain the meaning of the words and phrases.
- •Find the words in the text to which the following are the synonyms. The first letter is given to make the task easier.
- •Fill the gaps in the sentences with the correct word(s) (1-6) from the table above. You won’t need all the words.
- •Read about three types of intelligence. Fill the gaps with the words given below.
- •Rational intelligence
- •Emotional intelligence
- •Financial intelligence
- •Rearrange the letters in bold to make words that fit into the gaps.
- •Put the words in the correct order to make meaningful sentences. The first word of each sentence is underlined.
- •Choose the best word(s) from each pair in bold to complete the sentence.
- •Put the words in brackets into the correct form.
- •Find and correct the mistakes.
- •L ook at the pictures and make up a student's story of passing iq test yesterday. Use past indefinite tense.
- •Underline the correct tense.
- •Follow the directions. Use troublesome verbs.
- •Name things that rise.
- •Choose which verb tense (Past Simple or Past Continuous) fits better.
- •Fill in a, the where necessary.
- •Fill in the gaps with a suitable preposition from the list.
- •Translate the following sentences into English.
- •Edit the Ukrainian translation (b).
- •Discuss the following questions in small groups or pairs.
- •Use the information from Units 3−4 and prepare a three-minute talk for the students’ conference on intelligence, iq tests and memory.
- •Say what you were doing, or what was happening, at these moments.
- •This year's winner is being intervied by a journalist.
- •You are going to listen to the part of a lecture on iq.
- •Listen again and complete the sentences with information from the lecture.
- •Choose any 5 phrases from exercise 16 and use them in your own sentences.
- •Choose any 2 quotations from exercise 3 (warm-up section) and comment on them (40-70 words each).
- •Write some advice for students’ campus leaflet on how to raise your iq level and, hence, to improve your academic performance.
- •Try to find solutions (Problem-Solving, unit 4).
- •Further Reading Parts of an iq Test
- •Verbal Intelligence
- •Mathematical Ability
- •Spatial Reasoning Skills
- •Visual/Perceptual Skills
- •Classification Skills
- •Logical Reasoning Skills
- •Pattern Recognition Skills
- •Script History of intelligence testing
- •Mini-dictionary
- •Iq Testing
- •Unit 5: The Principal Elements of the Nature of Science: Dispelling the Myths.
- •Underline the stressed sound in each word as in the example. Practise reading.
- •A nswer the following questions.
- •The principal elements of the nature of science: dispelling the myths
- •Explain the meaning of the words and phrases.
- •Cross the odd word out.
- •Find 10 words from the table above.
- •Arrange the following words according to
- •Match the words and expressions with their translation.
- •Fill each gap with the appropriate word from the list below.
- •Fill in the correct word derived from the word in bold.
- •Underline the correct item.
- •Choose the correct answer.
- •Fill in a, the where necessary.
- •Edit the Ukrainian translation (b).
- •Translate into English.
- •Complete the sentences with necessary information.
- •How else did n. Tesla contribute to the society? Find additional information about n. Tesla and share this information with your fellowmates.
- •W rite comments on one of the following quotations.
- •Work in small groups. You are asked to create a crossword devoted to science and scientists. Then offer it to your fellowmates to solve.
- •W ork in pairs. Now you are taking part in the Project "Inventions of the 20th century". Choose the inventions that you like and cover the following information:
- •Try to understand a famous puzzler's logic (see Problem-Solving to unit 5). A famous puzzler's logic
- •No experienced person is incompetent;
- •Answers
- •Further Reading Sir Isaac Newton Scientist and Mathematician, 1642 - 1727
- •Script nikola tesla the genius who lit the world
- •Mini-dictionary
- •Unit 6: Beauty in Science
- •In the article below, find 3 adjectives, 3 adverbs, an adjective in the superlative degree, 3 irregular verbs and 3 prepositions.
- •Read the text again and answer the following questions.
- •Think of other heading to the text.
- •A thing of beauty
- •Explain the meaning of the words and phrases.
- •Match the words and collocations (1-8) from the text with their definitions (a-h).
- •Find words in the texts to which the following are the synonyms. The first letter is given to make the task easier.
- •Find phrases in the article that match the meanings (a-e).
- •Fill the gaps with the words given below.
- •Find and correct the mistakes in the sentences if there are any.
- •Fill in each blank by putting the verb in brackets into the correct past tense.
- •Fill in a, the where necessary.
- •Translate the following sentences into English.
- •Edit the Ukrainian translation (b).
- •Discuss the following questions in small groups or pairs.
- •Do you agree with the following statements. Discuss them with your classmates.
- •Remember the story how d.I. Mendeleyev developed the periodic classification of the elements.
- •Listen and decide whether the facts from the lecture are true or false.
- •Darwin's Flowers
- •The First Vaccination
- •Primordial Soup
- •Nasa Inventions You Might Use Every Day
- •Mini-dictionary Beauty in Science
- •Unit 7: Mathematics.
- •Who invented math?
- •Do you agree or disagree with the quotations? Discuss them in pairs.
- •You need to
- •Tell what the following abbreviations or shortenings mean. If you don't know, see Appendix 4.
- •Read the text "Mathematics − the language of science" and answer the questions.
- •Think of the heading for each paragraph of the text. Mathematics − the language of science
- •Explain the meaning of the words and phrases.
- •Cross the odd word out.
- •Fill in the word from the list below. Use the word only once. Translate the collocations into Ukrainian.
- •Find words in the texts to which the following ones are the antonyms. The first letter is given to make the task easier.
- •Pick up from the text “Mathematics” all the adjectives to the following words.
- •Match the words and phrases with their Ukrainian equivalents.
- •Fill the cells in the table with the words derived from the given nouns.
- •Make up adverbs adding “-ly” to the given words. Translate these words into Ukrainian.
- •Fill the gaps in the text about mathematics with the missing word(s) from the list below.
- •Fill in the correct word derived from the word in bold.
- •26. Give examples of equations or formulae that you had to solve at your lessons of mathematics.
- •27. Find and correct mistakes.
- •30. You want to ask your friend to do something for you. Use the prompts below to make questions, as in the example. Use the Future Continuous.
- •31. Choose the correct answer.
- •32. Put the verbs into the correct tense.
- •33. Put articles where necessary.
- •34. Translate into English.
- •П'єр Ферма
- •35. A. Discuss the following questions in small groups.
- •36. A. Look at the portraits of famous mathematicians, name them and tell about their contribution to science.
- •38. You are going to listen to some information about mathematics. Decide whether the facts from the text are true or false.
- •39. Complete the sentences.
- •40. Complete the phrases.
- •41. Write 5 sentences using abbreviations or shortenings from exercise 6.
- •42. Write our equivalents to the suggested numbers and measures in the suggested joke. A Joke
- •44. Try to solve mathematical problem. Number & Math Play
- •Further Reading Who Created the Quadratic Formula?
- •Mathematical Problems
- •Who Created the Quadratic Formula?
- •The Formula Moves to Europe
- •Mathematics
- •Unit 8: Recreational Mathematics.
- •What is recreational mathematics?
- •What magic figures do you know? Why are they called magic?
- •Work in small groups. In three minutes, write down a list of things which are usually round and/or square.
- •What do you think the word “quadramagicology” mean? What information do you expect to read? (the study of magic squares)
- •Look at the picture of a turtle and tell what is special about it. How might it be connected with the text? Share your ideas with other students.
- •Info for teachers
- •Read the article below to find out if your guesses were right.
- •Some sentences have been removed from the text by mistake. Put each sentence into appropriate place in the text (1-5).
- •What do you remember after reading the text? Mark the following statements as true (t) or false (f). Then check your answers in the text.
- •Quadramagicology
- •Underline the stressed sound in each word as in the example. Choose any 4 words and use them in your own sentences.
- •Explain the meaning of words and phrases below. Choose 3 words you like and write sentences with the words chosen.
- •Find words or phrases in the article that match the meanings (a-e).
- •Arrange the following words in pairs of synonyms.
- •Fill in the blanks with appropriate words from the list below.
- •Put the appropriate verb of measurement into the sentences, changing its form if necessary. Pay attention to the tenses.
- •Match the pictures with the words that describe shape.
- •A drawing game. Try to draw each of the items below spending just a few seconds on each.
- •Label the shapes with the suitable words. Then check your answers in the text below.
- •A.What do you think life will be like in 100 years? Use perhaps, probably (not), certainly, I (don’t) think, I’m sure, I hope, I’d like to imagine.
- •Put the verb into the correct future form to complete the sentences.
- •Choose the best variant to complete the sentence.
- •Translate the following sentences into English.
- •Now, listen and do the tasks that follow.
- •Listen again and complete the descriptions.
- •Explain the difference between
- •Discuss the following questions in small groups or pairs.
- •Describe the following buildings in as many details as possible. Think about their shape, size, material.
- •1. Building on the Elbe in Hamburg-Altona, Germany
- •2. Habitat 67, Montreal, Canada
- •3. Crooked house, Sopot, Poland
- •Do you agree with the following quotations? Why (not)?
- •Your friend came across an interesting article about geometric shapes in art and history. Help him to translate some of the sentences he had difficulty with.
- •Write an abstract (4-6 sentences) in English to the article about origami.
- •How well do you remember the words from the unit. Work in pairs and do the quiz.
- •Try to solve the suggested problems (see Problem-Solving, unit 8). Numbers Quiz
- •Further Reading a Brief History of Magic Squares
- •Scripts hip to be square: rubik's cubes and sudoku
- •Mini-dictionary Recreational Mathematics
- •Unit 9: The Dawn of Atomic Physics
- •Think of as many words as possible related to physics. How important is physics to you?
- •Match the letters used in Physics with their phenomena they stand for.
- •Discuss the following questions in small groups.
- •Do you agree or disagree with the quotations?
- •Underline the stressed sound in each word as in the example. Practise reading.
- •Practise reading the following numerals:
- •Read the text "The dawn of atomic physics" and put the sentences into chronological order.
- •Answer the following questions.
- •Think of other heading to the text. The dawn of atomic physics
- •Look through the list of words and phrases and check if you know their Ukrainian equivalent. Use the Mini-Dictionary (unit 9) if necessary.
- •Explain the meaning of the words and phrases.
- •Find 7 words from the table above.
- •Find the words in the texts to which the following are the synonyms. The first letter is given to make the task easier.
- •Match the words and phrases with their Ukrainian equivalents.
- •Translate the following phrases from the text into Ukrainian.
- •Fill in the proper word from the list below.
- •Fill in the blanks with the words from the table above. You won’t need all the words.
- •Сhoose the proper word from the pairs in bold. Translate the sentences into Ukrainian.
- •Put the words and phrases in the correct order to make sentences. The first word is underlined.
- •Complete the sentences. Mind the rule of Conditional sentences.
- •Choose the correct answer.
- •Translate into English paying attention to the present, past and future tenses.
- •Put the verbs in brackets into the correct tense.
- •Fill in the gaps with
- •A suitable preposition and translate the following sentences into Ukrainian.
- •Fill in a, the where necessary.
- •Edit the Ukrainian translation (b).
- •Tell your partner about one or two new things about physics you have found out at the lesson.
- •Imagine that you are a great scientist working in a certain field of physics. You are invited to the university to tell students about your research or discovery.
- •L ook at the table with equations. Think of the authors of these equations and their contribution to science.
- •Science Quiz: General Physics
- •Physics quiz
- •Does the balloon go forward, backward, or neither?
- •Is this a way to send signals faster than c?
- •Further Reading The Famous Work of Ernest Rutherford
- •Script physics
- •Mini-dictionary
34. Translate into English.
Алгебра – це точна, стисла та універсальна наука.
Самі слова використовують у їх символічному змісті.
У середньовічній Європі “мінус” та “плюс” позначалися повними словами.
Скорочення перетворилося у символ.
В своєму розвитку алгебра пройшла декілька ступенів.
Сучасна алгебра об’єднує велику кількість самостійних дисциплін.
Метод аналізу математичних моделей посідає провідне місце серед інших методів дослідження.
П'єр Ферма
(1601-1665)
П
'єр
Ферма − видатний французький
математик, один із основоположників
аналітичної геометрії і теорії чисел.
Він є автором робіт
в області теорії ймовірності,
оптики, численних
нескінченно-малих величин.
У 1637 році П'єр Ферма сформулював так звану Велику теорему Ферма, яка була доведена американським математиком Ендрю Уайлсом лише у 1995 році. Теорема стверджує, що для будь-якого натурального n>2 i xyz<>0 рівняння хn+уn=zn не можна розв’язати в цілих (і раціональних) числах.
Pierre Fermat - the famous French mathematician, one of the founders of analytical geometry and number theory. He is the author of works in the field of probability theory, optics, multiple-infinitelysmall quantities.
In 1637 Pierre Fermat formulated the so-called Great Fermat theorem which was proved by the American mathematician Andrew Wiles in 1995 only. The theorem states that for any natural number n> 2 i xyz <> 0 equation hn + un = zn is impossible to resolve in whole (and rational) numbers.
SPEAKING
35. A. Discuss the following questions in small groups.
What counting systems do you know?
Analyse the advantages of the 12 system (used in UK and US) over the decimal system and vice versa.
What problems must the Romans have had with their system?
What are the specialized uses of Roman numerals today?
Could we manage just cardinal numbers, rather than having both cardinal and ordinal?
B. Prepare a short talk for your classmates. Choose the topic from the given: "Maya numerals", "Babylonian numerals", "Quipus".
36. A. Look at the portraits of famous mathematicians, name them and tell about their contribution to science.
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a) Augusta Ada King Byron, Countess of Lovelace
Augusta Ada King, Countess of Lovelace (10 December 1815 – 27 November 1852), born Augusta Ada Byron, was an English writer chiefly known for her work on Charles Babbage's early mechanical general-purpose computer, the analytical engine. Her notes on the engine include what is recognised as the first algorithm intended to be processed by a machine; thanks to this, she is sometimes considered the "World's First Computer Programmer".
She was the only legitimate child of the poet Lord Byron (with Anne Isabella Milbanke). She had no relationship with her father, who died when she was nine. As a young adult, she took an interest in mathematics, and in particular Babbage's work on the analytical engine. Between 1842 and 1843, she translated an article by Italian mathematician Luigi Menabrea on the engine, which she supplemented with a set of notes of her own. These notes contain what is considered the first computer program—that is, an algorithm encoded for processing by a machine. Though Babbage's engine has never been built, Lovelace's notes are important in the early history of computers. She also foresaw the capability of computers to go beyond mere calculating or number-crunching while others, including Babbage himself, focused only on these capabilities.
b) Sofya Vasilyevna Kovalevskaya, (born January 15, 1850, Moscow, Russia—died February 10, 1891, Stockholm, Sweden), mathematician and writer who made a valuable contribution to the theory of partial differential equations. She was the first woman in modern Europe to gain a doctorate in mathematics, the first to join the editorial board of a scientific journal, and the first to be appointed professor of mathematics.
In 1868 Kovalevskaya entered into a marriage of convenience with a young paleontologist, Vladimir Kovalevsky, in order to leave Russia and continue her studies. The pair traveled together to Austria and then to Germany, where in 1869 she studied at the University of Heidelberg under the mathematicians Leo Königsberger and Paul du Bois-Reymond and the physicist Hermann von Helmholtz. The following year she moved to Berlin, where, having been refused admission to the university on account of her gender, she studied privately with the mathematician Karl Weierstrass. In 1874 she presented three papers—on partial differential equations, on Saturn’s rings, and on elliptic integrals—to the University of Göttingen as her doctoral dissertation and was awarded the degree, summa cum laude, in absentia. Her paper on partial differential equations, the most important of the three papers, won her valuable recognition within the European mathematical community. It contains what is now commonly known as the Cauchy-Kovalevskaya theorem, which gives conditions for the existence of solutions to a certain class of partial differential equations. Having gained her degree, she returned to Russia, where her daughter was born in 1878. She separated permanently from her husband in 1881.
In 1883 Kovalevskaya accepted Magnus Mittag-Leffler’s invitation to become a lecturer in mathematics at the University of Stockholm. She was promoted to full professor in 1889. In 1884 she joined the editorial board of the mathematical journal Acta Mathematica, and in 1888 she became the first woman to be elected a corresponding member of the Russian Academy of Sciences. In 1888 she was awarded the Prix Bordin of the French Academy of Sciencesfor a paper on the rotation of a solid body around a fixed point.
Kovalevskaya also gained a reputation as a writer, an advocate of women’s rights, and a champion of radical political causes. She composed novels, plays, and essays, including the autobiographical Memories of Childhood (1890) and The Nihilist Woman (1892), a depiction of her life in Russia.
c) Euclid of Megara & Alexandria (ca 322-275 BC) Greece/Egypt
Euclid may have been a student of Aristotle. He founded the school of mathematics at the great university of Alexandria. He was the first to prove that there are infinitely many prime numbers; he stated and proved the unique factorization theorem; and he devised Euclid's algorithm for computing gcd. He introduced the Mersenne primes and observed that (M2+M)/2 is always perfect (in the sense of Pythagoras) if M is Mersenne. (The converse, that any even perfect number has such a corresponding Mersenne prime, was tackled by Alhazen and proven by Euler.) He proved that there are only five "Platonic solids," as well as theorems of geometry far too numerous to summarize; among many with special historical interest is the proof that rigid-compass constructions can be implemented with collapsing-compass constructions. Although notions of trigonometry were not in use, Euclid's theorems include some closely related to the Laws of Sines and Cosines. Among several books attributed to Euclid are The Division of the Scale (a mathematical discussion of music), The Optics, The Cartoptrics (a treatise on the theory of mirrors), a book on spherical geometry, a book on logic fallacies, and his comprehensive math textbook The Elements. Several of his masterpieces have been lost, including works on conic sections and other advanced geometric topics. Apparently Desargues' Homology Theorem (a pair of triangles is coaxial if and only if it is copolar) was proved in one of these lost works; this is the fundamental theorem which initiated the study of projective geometry. Euclid ranks #14 on Michael Hart's famous list of the Most Influential Persons in History. The Elements introduced the notions of axiom and theorem; was used as a textbook for 2000 years; and in fact is still the basis for high school geometry, making Euclid the leading mathematics teacher of all time. Some think his best inspiration was recognizing that the Parallel Postulate must be an axiom rather than a theorem.
There are many famous quotations about Euclid and his books. Abraham Lincoln abandoned his law studies when he didn't know what "demonstrate" meant and "went home to my father's house [to read Euclid], and stayed there till I could give any proposition in the six books of Euclid at sight. I then found out what demonstrate means, and went back to my law studies."
d) J.-L. Lagrange
Joseph-Louis Lagrange (born Giuseppe Lodovico Lagrangia) was a brilliant man who advanced to become a teen-age Professor shortly after first studying mathematics. He excelled in all fields of analysis and number theory; he made key contributions to the theories of determinants, continued fractions, and many other fields. He developed partial differential equations far beyond those of D. Bernoulli and d'Alembert, developed the calculus of variations far beyond that of the Bernoullis, and developed terminology and notation (e.g. the use of f'(x) and f''(x) for a function's 1st and 2nd derivatives). He proved a fundamental Theorem of Group Theory. He laid the foundations for the theory of polynomial equations which Cauchy, Abel, Galois and Poincaré would later complete. Number theory was almost just a diversion for Lagrange, whose focus was analysis; nevertheless he was the master of that field as well, proving difficult and historic theorems including Wilson's theorem (pdivides (p-1)! + 1 when p is prime); Lagrange's Four-Square Theorem (every positive integer is the sum of four squares); and that n·x2 + 1 = y2 has solutions for every positive non-square integer n.
Lagrange's many contributions to physics include understanding of vibrations (he found an error in Newton's work and published the definitive treatise on sound), celestial mechanics (including an explanation of why the Moon keeps the same face pointed towards the Earth), the Principle of Least Action (which Hamilton compared to poetry), and the discovery of the Lagrangian points (e.g., in Jupiter's orbit). Lagrange's textbooks were noted for clarity and inspired most of the 19th-century mathematicians on this list. Unlike Newton, who used calculus to derive his results but then worked backwards to create geometric proofs for publication, Lagrange relied only on analysis. "No diagrams will be found in this work" he wrote in the preface to his masterpiece Mécanique analytique.
Lagrange once wrote "As long as algebra and geometry have been separated, their progress have been slow and their uses limited; but when these two sciences have been united, they have lent each mutual forces, and have marched together towards perfection." Both W.W.R. Ball and E.T. Bell, renowned mathematical historians, bypass Euler to name Lagrange as "the Greatest Mathematician of the 18th Century." Jacobi bypassed Newton and Gauss to call Lagrange "perhaps the greatest mathematical genius since Archimedes."
e) G.W. Leibniz
Gottfried Wilhelm von Leibniz (1646-1716) Germany
Leibniz was one of the most brilliant and prolific intellectuals ever; and his influence in mathematics (especially his co-invention of the infinitesimal calculus) was immense. His childhood IQ has been estimated as second-highest in all of history, behind only Goethe. Descriptions which have been applied to Leibniz include "one of the two greatest universal geniuses" (da Vinci was the other); "the most important logician between Aristotle and Boole;" and the "Father of Applied Science." Leibniz described himself as "the most teachable of mortals."
Mathematics was just a self-taught sideline for Leibniz, who was a philosopher, lawyer, historian, diplomat and renowned inventor. Because he "wasted his youth" before learning mathematics, he probably ranked behind the Bernoullis as well as Newton in pure mathematical talent, and thus he may be the only mathematician among the Top Ten who was never the greatest living algorist or theorem prover. We won't try to summarize Leibniz' contributions to philosophy and diverse other fields including biology; as just three examples: he predicted the Earth's molten core, introduced the notion of subconscious mind, and built the first calculator that could do multiplication. (And his political influence may have been huge: he was a special consultant to both the Holy Roman and Russian Emperors, and was helped arrange for the son of his patron Sophia Wittelsbach, only distantly in line for the British throne, to be crowned King George I of England.)
Leibniz pioneered the common discourse of mathematics, including its continuous, discrete, and symbolic aspects. (His ideas on symbolic logic weren't pursued and it was left to Boole to reinvent this almost two centuries later.) Mathematical innovations attributed to Leibniz include the symbols ∫, df(x)/dx; the concepts of matrix determinant and Gaussian elimination; the theory of geometric envelopes; and the binary number system. He invented more mathematical terms than anyone, including "function," "analysis situ," "variable," "abscissa," "parameter," and "coordinate." His works seem to anticipate cybernetics and information theory; and Mandelbrot acknowledged Leibniz' anticipation of self-similarity. Like Newton, Leibniz discovered The Fundamental Theorem of Calculus; his contribution to calculus was much more influential than Newton's, and his superior notation is used to this day. As Leibniz himself pointed out, since the concept of mathematical analysis was already known to ancient Greeks, the revolutionary invention was notation("calculus"), because with "symbols [which] express the exact nature of a thing briefly ... the labor of thought is wonderfully diminished."
Leibniz' thoughts on mathematical physics had some influence. He developed laws of motion that gave different insights from those of Newton. His cosmology was opposed to that of Newton but, anticipating theories of Mach and Einstein, is more in accord with modern physics. Mathematical physicists influenced by Leibniz include not only Mach, but perhaps Hamilton and Poincaré themselves.
Although others found it independently (including perhaps Madhava three centuries earlier), Leibniz discovered and proved a striking identity for π: π/4 = 1 - 1/3 + 1/5 - 1/7 + 1/9 - ...
f) James Clerk Maxwell (1831-1879) Scotland
Maxwell published a remarkable paper on the construction of novel ovals, at the age of 14; his genius was soon renowned throughout Scotland, with the future Lord Kelvin remarking that Maxwell's "lively imagination started so many hares that before he had run one down he was off on another." He did a comprehensive analysis of Saturn's rings, developed the kinetic theory of gases, explored knot theory, and more. He advanced the theory of color, and produced the first color photograph. Maxwell was also a poet. One Professor said of him, "there is scarcely a single topic that he touched upon, which he did not change almost beyond recognition."
Maxwell did little work in pure mathematics, so his great creativity in mathematical physics might not seem enough to qualify him for this list. However, in 1864 James Clerk Maxwell stunned the world by publishing the equations of electricity and magnetism and showing that light itself is linked to the electro-magnetic force. This, along with Darwin's theory of evolution, is considered one of the greatest discoveries of the 19th century; and Maxwell himself, along with Newton and Einstein, is frequently named as one of the three greatest physicists ever. He ranks #24 on Hart's list of the Most Influential Persons in History.
B. You want to create an Internet site about the greatest mathematicians of all times. First, you need to write a list of the greatest mathematicians (not less than 15). Continue the list: Isaac Newton, Archimedes, Carl Gauss, ........, ......., .........,
C. You are Pythagoras of Samos. Prove the Pythagorean theorem.
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The Pythagorean theorem:
The sum of the areas of the two squares on the legs (a and b) equals the area of the square on the hypotenuse (c).
D. In pairs ask and answer questions based on the text "Who Created the Quadratic Formula?" (Further Reading, UNIT 7).
37. You are a mathematician at Oxford University. It is your first lecture. The theme of your lecture is: "Introduction in Mathematics". Think about the points that you would like to cover at this lecture. You may also use the information from the text "Mathematics − the language of science".
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