The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago Vitiated These Books, are Corrected, and Some of Euclid's Demonstrations are Restored. Also, The Book of Euclid's Data, in Like Manner Corrected. viz. the first six books, together with the eleventh and twelfthMathew Carey, and sold by J. Conrad & Company, S. F. Bradford, Birch & Small, and Samuel Etheridge. Printed by T. & G. Palmer, 116, High-Street., 1806 - 518 Seiten |
Im Buch
Ergebnisse 1-5 von 93
Seite 4
... reasons , been insufficiently demonstrated since Theon's time hitherto . Besides , there are several other things which have nothing of Euclid's accuracy , and which plainly show , that his Elements have been much corrupted by unskilful ...
... reasons , been insufficiently demonstrated since Theon's time hitherto . Besides , there are several other things which have nothing of Euclid's accuracy , and which plainly show , that his Elements have been much corrupted by unskilful ...
Seite 29
... reason , the exterior angle CEB of the triangle ABE is greater than BAC ; and it has been demonstrated that the angle BDC is greater than the angle CEB ; much more then is the angle BDC greater than the angle BAC . Therefore , if from ...
... reason , the exterior angle CEB of the triangle ABE is greater than BAC ; and it has been demonstrated that the angle BDC is greater than the angle CEB ; much more then is the angle BDC greater than the angle BAC . Therefore , if from ...
Seite 40
... reason , EF is equal to BC ; wherefore AD is equal b to EF , and DE is common ; therefore the whole , or the remain- c 2. or 3 , der AE , is equal to the whole , or the remainder DF ; AB also is equal to DC ; and the two EA , AB are ...
... reason , EF is equal to BC ; wherefore AD is equal b to EF , and DE is common ; therefore the whole , or the remain- c 2. or 3 , der AE , is equal to the whole , or the remainder DF ; AB also is equal to DC ; and the two EA , AB are ...
Seite 41
... reason , the parallelogram EFGH is equal to the same EBCH : therefore also the parallelogram ABCD is equal to EFGH . Wherefore , parallelograms , & c . Q. E. D. PROP . XXXVII . THEOR . TRIANGLES upon the same base , and between the same ...
... reason , the parallelogram EFGH is equal to the same EBCH : therefore also the parallelogram ABCD is equal to EFGH . Wherefore , parallelograms , & c . Q. E. D. PROP . XXXVII . THEOR . TRIANGLES upon the same base , and between the same ...
Seite 45
... reason , the triangle KGC is equal to the triangle KFC : then , because the triangle AEK is equal to the triangle AHK , and the triangle KGC to KFC ; the triangle AEK together with the triangle KGC is equal to the triangle AHK together ...
... reason , the triangle KGC is equal to the triangle KFC : then , because the triangle AEK is equal to the triangle AHK , and the triangle KGC to KFC ; the triangle AEK together with the triangle KGC is equal to the triangle AHK together ...
Andere Ausgaben - Alle anzeigen
The Elements of Euclid: The Errors, by Which Theon, Or Others, Have Long Ago ... Robert Simson,Robert Euclid Keine Leseprobe verfügbar - 2015 |
The Elements of Euclid: The Errors, by Which Theon, Or Others, Have Long Ago ... Robert Simson,Robert Euclid Keine Leseprobe verfügbar - 2022 |
The Elements of Euclid: The Errors, by Which Theon, Or Others, Have Long Ago ... Robert Simson,Robert Euclid Keine Leseprobe verfügbar - 2018 |
Häufige Begriffe und Wortgruppen
altitude angle ABC angle BAC base BC BC is equal BC is given bisected Book XI centre circle ABCD circumference cone cylinder demonstrated described diameter draw drawn equal angles equiangular equimultiples Euclid excess fore given angle given in magnitude given in position given in species given magnitude given point given ratio given straight line gnomon greater join less Let ABC meet multiple opposite parallel parallelogram perpendicular point F polygon prisms proportionals proposition pyramid Q. E. D. PROP radius ratio of AE rectangle CB rectangle contained rectilineal figure right angles segment sides BA similar sine solid angle solid parallelepipeds square of AC straight line AB straight line BC tangent THEOR third triangle ABC triplicate ratio vertex wherefore
Beliebte Passagen
Seite 30 - Any two sides of a triangle are together greater than the third side.
Seite 64 - To divide a given straight line into two parts, so that the rectangle contained by the whole, and one of the parts, may be equal to the square of the other part.
Seite 30 - IF, from the ends of the side of a triangle, there be drawn two straight lines to a point within the triangle, these shall be less than the other two sides of the triangle, but shall contain a greater angle. Let...
Seite 59 - PROP. VIII. THEOR. IF a straight line be divided into any two parts, tour times the rectangle contained by the whole line, and one of the parts, together with the square of the other part, is equal to the square of the straight line which is made up of the whole and that part.
Seite 28 - If one side of a triangle be produced, the exterior angle is greater than either of the interior opposite angles.
Seite 165 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Seite 19 - THE angles at the base of an isosceles triangle are equal to one another : and, if the equal sides be produced, the angles upon the other side of the base shall be equal.
Seite 191 - In right angled triangles, the rectilineal figure described upon the side opposite to the right angle, is equal to the similar, and similarly described figures upon the sides containing the right angle.
Seite 39 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sidef. For any rectilineal figure ABCDE can be divided into as many triangles as the figure has sides, by drawing straight lines from a point F within the figure to each of its angles.
Seite 180 - Therefore, universally, similar rectilineal figures are to one another in the duplicate ratio of their homologous sides.
Bibliografische Informationen
| Titel | The Elements of Euclid: The Errors, by which Theon, Or Others, Have Long Ago Vitiated These Books, are Corrected, and Some of Euclid's Demonstrations are Restored. Also, The Book of Euclid's Data, in Like Manner Corrected. viz. the first six books, together with the eleventh and twelfth |
| Autor/in | Robert Simson |
| Verlag | Mathew Carey, and sold by J. Conrad & Company, S. F. Bradford, Birch & Small, and Samuel Etheridge. Printed by T. & G. Palmer, 116, High-Street., 1806 |
| Original von | University of Michigan |
| Digitalisiert | 11. Juni 2007 |
| Länge | 518 Seiten |
| Zitat exportieren | BiBTeX EndNote RefMan |