Wyszukiwarka Grafika Mapy Play YouTube Wiadomości Gmail Dysk Więcej »
Zaloguj się
Książki Książki
" IF a straight line be divided into any two parts, the square of the whole line is equal to the squares of the two parts, together with twice the rectangle contained by the parts. "
The Elements of Euclid; viz. the first six books, together with the eleventh ... - Strona 43
autor: Euclides - 1814
Pełny widok - Informacje o książce

Report of twenty-one years' experience of the Dick bequest for elevating the ...

Allan Menzies - 1854
...Euclid's general reasoning, and point out the part of your demonstration in which it is evaded. 3. If a straight line be divided into any two parts,...together with twice the rectangle contained by the parts. A modification of what you have here proved constitutes the rule for the extraction of the square root....
Pełny widok - Informacje o książce

Annual Report of the Normal, Model, and Common Schools in Upper Canada for ...

Upper Canada. Chief Superintendent of Schools - 1854
...required in the demonstrations of the 7th, 27th, 32nd and 48th prop, of the 1st book of Euclid. . 3. If a straight line be divided into any two parts,...the squares of the two parts, together with twice their rectangle. 4. If a straight line be divided into two equal and also into two unequal parts ;...
Pełny widok - Informacje o książce

Elements of geometry and mensuration

Thomas Lund - 1854 - Liczba stron: 192
...to each, to which the equal sides are opposite, .-. / ACS = / BCD = a right angle. 44. PROP. XXII. If a straight line be divided into any two parts, the square of the whole line is equal to the sum of the squares of the two parts together with twice the rectangle* contained by the parts. QDEF....
Pełny widok - Informacje o książce

Orr's Circle of the Sciences: The mathematical sciences

William Somerville Orr - 1854
...THEOREM. If a straight line (AB) be divided into any two parts (А С, С В) the square of the wlak line is equal to the squares of the two parts, together with twice the rectangle contained by the parts : that is, А В1 = А С* + С Вг + twice А ОС В. * 46 I. Upon А В describe the square AE...
Pełny widok - Informacje o książce

Elements of Geometry, Plane and Spherical Trigonometry and Conic Sections

Horatio Nelson Robinson - 1854 - Liczba stron: 335
...other demonstration than an explanation of exactly what is meant by the words of the text. THEOREM 33. If a straight line be divided into any two parts, the square of th« whole line is equal to the sum of the squares of the two parts, and twice the rectangle contained...
Pełny widok - Informacje o książce

The Elements of geometry; or, The first six books, with the eleventh and ...

Euclides - 1855
...one of the parts of the divided straight line, their rectangle becomes a square. PROP. IV. THEOREM. If a straight line be divided into any two parts,...the straig-ht line AB be divided into any two parts at С. square of AB is equal to the squares of A С and С B, together with twice the rectangle AС.СB....
Pełny widok - Informacje o książce

National Society's Monthly Paper

1855
...line drawn through the middle points of two sides of a triangle will be parallel to the third side' 5. If a straight line be divided into any two parts,...together with twice the rectangle contained by the parts. 6. In every triangle, the square of the side suhtending either of the acute angles is less than the...
Pełny widok - Informacje o książce

Minutes of the Committee of Council on Education

Great Britain. Committee on Education - 1855
...equal to a given triangle, and have one of its angles equal to a given rectilineal angle. Section 2. 1. If a straight line be divided into any two parts,...together with twice the rectangle contained by the two parts. 2. If a straight line be divided into two equal and also into two unequal parts ; the squares...
Pełny widok - Informacje o książce

The Popular Educator, Tom 6

1855
...than in ordinary language. The proposition, (Euclid 4, 2,) that when a straight line is divided into two parts, the square of the whole line is equal to...squares of the two parts, together with twice the product of the parts, is demonstrated, by squaring a binomial. Let the side of a square be represented...
Pełny widok - Informacje o książce

Elements of Geometry: Containing the First Six Books of Euclid with a ...

John Playfair - 1855 - Liczba stron: 318
...therefore, multiplying both members of this equality by c, we shall have oc^ic+c 2 . PROP. IV. THEOR. If a straight line be divided into any two parts, the square of the whole line ts equal to the squares of the two parts, together with twicetke rectangle contained by tin- parts....
Pełny widok - Informacje o książce




  1. Moja biblioteka
  2. Pomoc
  3. Zaawansowane wyszukiwanie książek
  4. Pobierz wersję ePub
  5. Pobierz plik PDF