| 1833 - 414 pàgines
...themselves, though not in magnitude, such as Book I. 47, in which it is asserted that the sum of the squares on the sides of a right-angled triangle, is equal to the square on the hypothenuse. The first class of these, the problems, should be carefully constructed by the student,... | |
| 1836 - 352 pàgines
...consists the whole of reasoning. Thus, the deduction without further process of the equation cf _}- 6» = c* from the proposition, which proves that the sum...equal to the square on its hypothenuse, a, b, and с being the number of linear units in the sides and the hypothenuse, is incorrect, since syllogistically... | |
| 1836 - 530 pàgines
...the whole of reasoning. Thus, the deduction without further process of the equation a8 -j- и8 = cs from the proposition, which proves that the sum of...equal to the square on its hypothenuse, a, b, and с being the number of linear units in the sides and the hypothenuse, is incorrect, since syllogistically... | |
| 1836 - 502 pàgines
...themselves, though not in magnitude, such as Book I. 47, in which it is asserted that the sum of the squares on the sides of a right-angled triangle, is equal to the square on the hypothenuse. The first class of 1,2 these, the problems, should be carefully constructed by the... | |
| Schoolmaster - 1836 - 926 pàgines
...themselves, though not in magnitude, such as Book I. 47, in which it is asserted that the sum of the squares on the sides of a right-angled triangle, is equal to the square on the hypothenuse. The first class of these, Ihe problems, should be carefully constructed by the student... | |
| William Thomas Brande, George William Cox - 1867 - 1090 pàgines
...the forty-seventh proposition of Euclid's first book, and according to which the sum of the squares on the sides of a right-angled triangle is equal to the square on the hypotheuuse. Pythagorean*. The followers of Pythagoras, a native of Samoa, said to have been the... | |
| William Thomas Brande, George William Cox - 1867 - 1090 pàgines
...the forty-seventh proposition of Euclid's first book, and according to whii'h the sum of the, squares on the .sides of a right-angled triangle is equal to the square on the hypotbenuse. Pythagoreans. The followers of Pytfia-' gor:is, a native of Samos, said to have been... | |
| Augustus De Morgan - 1898 - 306 pàgines
...whole of reasoning. Thus, the deduction without further process of the equation # 2 -f-£ 2 = £ 2 from the proposition, which proves that the sum of...syllogistically stated the argument would stand thus : The sum of the squares of the 1 lines a and b . .... and 1 \ are equal quantities, the square of... | |
| Alan Sanders - 1901 - 260 pàgines
...between the radius and the side of the decagon.] VlO-2V5 Ans . ' —£—~ r . 755. EXERCISE. Show that the sum of the squares described on the sides of a regular inscribed decagon and of a regular inscribed hexagon equals the square described on the side... | |
| University of St. Andrews - 1903 - 762 pàgines
...L in two points A and B such that OA + OB is a given length. 11. Prove that the sum of the squares on the sides of a rightangled triangle is equal to the square on the hypotenuse. ABCD is a square ; E and F points in BC and CD. EF is perpendicular to the diagonal... | |
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