Elements of Euclid Adapted to Modern Methods in GeometryWilliam Collins, Sons,, 1874 - 216 σελίδες |
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Αποτελέσματα 1 - 5 από τα 14.
Σελίδα 153
... multiple of a less , when the greater is measured by the less , that is , when the greater contains the less a ... multiples of RO . So also the square AL is a measure of the rectangle AC ; and the line AB and rectangle AC are mul ...
... multiple of a less , when the greater is measured by the less , that is , when the greater contains the less a ... multiples of RO . So also the square AL is a measure of the rectangle AC ; and the line AB and rectangle AC are mul ...
Σελίδα 155
... multiples must hold for others , without trying all the com- binations of them which it is possible to form . - It is ... multiple of the third is not greater than that of the fourth ; then the first is said to have to the second a ...
... multiples must hold for others , without trying all the com- binations of them which it is possible to form . - It is ... multiple of the third is not greater than that of the fourth ; then the first is said to have to the second a ...
Σελίδα 157
... multiples , are equal to one another . 3. A multiple of a greater magnitude is greater than the same multiple of a less . 4. That magnitude , of which a multiple is greater than the same multiple of another , is greater than that other ...
... multiples , are equal to one another . 3. A multiple of a greater magnitude is greater than the same multiple of a less . 4. That magnitude , of which a multiple is greater than the same multiple of another , is greater than that other ...
Σελίδα 158
... multiple of B , the ratios cannot be equal unless C be the same multiple of D ; that is , ratios will be equal if the antecedents be equi - multiples , or equi - sub- multiples , of the consequents . But the test will not , of course ...
... multiple of B , the ratios cannot be equal unless C be the same multiple of D ; that is , ratios will be equal if the antecedents be equi - multiples , or equi - sub- multiples , of the consequents . But the test will not , of course ...
Σελίδα 159
... multiples can be taken , and compared with one another - magnitude being used by Euclid as applying to anything which admits the introduc- tion of the notion of greater or less when two of the same kind are compared . The method applies ...
... multiples can be taken , and compared with one another - magnitude being used by Euclid as applying to anything which admits the introduc- tion of the notion of greater or less when two of the same kind are compared . The method applies ...
Άλλες εκδόσεις - Προβολή όλων
Elements of Euclid Adapted to Modern Methods in Geometry Euclid,James Bryce,David Munn (F.R.S.E.) Δεν υπάρχει διαθέσιμη προεπισκόπηση - 1874 |
Συχνά εμφανιζόμενοι όροι και φράσεις
AC and CB altitude angle AOB BA and AC bisecting the angle centre chord circles touch circumference cloth coincide Const conv Cor.-Hence diagonal diameter divided draw equal angles equal to BC equal to twice equiangular equilateral triangle Euclid exterior angle Fcap GEOGRAPHY geometrical given circle given line given point given straight line greater half the perimeter Hence hypotenuse inscribed intersecting isosceles triangle less Let ABC LL.D meet middle point multiple opposite sides parallel to BC parallelogram perpendicular polygon produced Proposition Q. E. D. Cor Q. E. D. PROP radius ratio rectangle contained rectilineal figure reflex angle remaining angles required to prove right angles right-angled triangle schol segments shew shewn side BC square on AC tangent THEOREM triangle ABC twice the rectangle twice the square whole line
Δημοφιλή αποσπάσματα
Σελίδα 68 - The straight line joining the middle points of two sides of a triangle is parallel to the third side, and equal to half of it.
Σελίδα 77 - If there be two straight lines, one of which is divided into any number of parts, the rectangle contained by the two straight lines is equal to the rectangles contained by the undivided line, and the several parts of the divided line.
Σελίδα 50 - If a parallelogram and a triangle be upon the same base, and between the same parallels; the parallelogram is double of the triangle.
Σελίδα 87 - If a straight line be divided into two equal, and also into two unequal parts, the squares on the two unequal parts are together double of the square on half the line and of the square on the line between the points of section.
Σελίδα 30 - Any two sides of a triangle are together greater than the third side.
Σελίδα 204 - Tin; rectangle, contained by the diagonals of a quadrilateral inscribed in a circle, is equal to the sum of the rectangles contained by its opposite sides. Let ABCD be any quadrilateral inscribed in a circle...
Σελίδα 89 - To divide a given straight line into two parts, so that the rectangle contained by the whole and one of the parts, shall be equal to the square on the other part.
Σελίδα 98 - Guido, with a burnt stick in his hand, demonstrating on the smooth paving-stones of the path, that the square on the hypotenuse of a right-angled triangle is equal to the sum of the squares on the other two sides.