Elements of Geometry: Being Chiefly a Selection from Playfair's GeometryA. Walker, 1829 - 186 σελίδες |
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Σελίδα
... book , the right whereof he claims as proprietor , in the words follow- ing , to wit : ELEMENTS OF GEOMETRY . Being ... books , to the Authors and Proprietors of such copies , during the times therein mentioned ; " - And also to the Act ...
... book , the right whereof he claims as proprietor , in the words follow- ing , to wit : ELEMENTS OF GEOMETRY . Being ... books , to the Authors and Proprietors of such copies , during the times therein mentioned ; " - And also to the Act ...
Σελίδα
... book published two large impressions of Playfair's Geometry , with some alterations and improvements , which rendered the American edition more convenient to students than the English . The work has been long out of print , and a ...
... book published two large impressions of Playfair's Geometry , with some alterations and improvements , which rendered the American edition more convenient to students than the English . The work has been long out of print , and a ...
Σελίδα
... book in schools and colleges , to the ex- clusion of modern works of greater merit . We find that on the continent of Europe Euclid's Geometry has nearly sunk into oblivion , and modern systems now occupy its place . But still , as the ...
... book in schools and colleges , to the ex- clusion of modern works of greater merit . We find that on the continent of Europe Euclid's Geometry has nearly sunk into oblivion , and modern systems now occupy its place . But still , as the ...
Σελίδα
... books . They were collected at different times , but the editor does not recollect the names of the authors of many of ... book of geometry which is now used in the higher places of education . If this attempt to facilitate the study of ...
... books . They were collected at different times , but the editor does not recollect the names of the authors of many of ... book of geometry which is now used in the higher places of education . If this attempt to facilitate the study of ...
Σελίδα
... book , and is not responsible for typographical imperfections and errors . PAGE . LINE . 21 at bot . 37 7 38 11 bot . 45 18 54 20 56 2 56 10 65 9 66 2 68 1 71 18 72 14 95 103 110 6 6 bot . 1 bot . 114 22 2 bot . 116 123 18 137 4 bot ...
... book , and is not responsible for typographical imperfections and errors . PAGE . LINE . 21 at bot . 37 7 38 11 bot . 45 18 54 20 56 2 56 10 65 9 66 2 68 1 71 18 72 14 95 103 110 6 6 bot . 1 bot . 114 22 2 bot . 116 123 18 137 4 bot ...
Άλλες εκδόσεις - Προβολή όλων
Elements of Geometry: Being Chiefly a Selection from Playfair's Geometry Formerly Chairman Department of Immunology John Playfair,John Playfair Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Elements of Geometry: Being Chiefly a Selection From Playfair's Geometry John Playfair Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2023 |
Elements of Geometry: Being Chiefly a Selection From Playfair's Geometry John Playfair Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2023 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABC is equal ABCD alternate angles angle ABC angle ACB angle BAC angles AGH angles equal base ABC bases and altitudes bisect centre chord circumference cone Consequently cylinder demonstrations described diagonals diameter divided draw equal angles equal arches equal bases equal circles equal to AC equiangular Euclid's Euclid's Elements exterior angle fore four quantities four right angles geometry given point given straight line gles greater Hence homologous sides intersect KLMN Let ABC meet opposite angles opposite side paral parallel lines parallel to CD parallelogram parallelopipeds perp perpendicular plane polygon prism Prop pyramid Q. E. D. COR Q. E. D. PROPOSITION radius rectangle contained right angled triangle Scholium segments semicircle side AC similar similar triangles solid square straight line &c subtended tangent THEOREM triangle ABC vertex wherefore
Δημοφιλή αποσπάσματα
Σελίδα 36 - Any two sides of a triangle are together greater than the third side.
Σελίδα 80 - 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.
Σελίδα 42 - To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line...
Σελίδα 30 - To bisect a given finite straight line, that is, to divide it into two equal parts. Let AB be the given straight line : it is required to divide it intotwo equal parts.
Σελίδα 20 - LET it be granted that a straight line may be drawn from any one point to any other point.
Σελίδα 38 - Problem. At a given point in a given straight line to make a rectilineal angle equal to a given rectilineal angle.
Σελίδα 113 - Wherefore also the angle BAD is equal to the angle CAD : Therefore the angle BAC is cut into two equal angles by the straight line AD.
Σελίδα 24 - DE ; the point B shall coincide with the point E, because AB is equal to DE; and AB coinciding with DE, AC shall coincide...
Σελίδα 36 - The greater angle of every triangle is subtended by the greater side, or has the greater side opposite to it.