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 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 7.
Σελίδα 268
First , let it have it to a less , viz . to the folid W X. make the same construction as
in the preceding Proposition , and it may be demonstrated the very fame way as
in that Propofition , that the pyramid of which the base is the polygon EOFPGRHS
...
First , let it have it to a less , viz . to the folid W X. make the same construction as
in the preceding Proposition , and it may be demonstrated the very fame way as
in that Propofition , that the pyramid of which the base is the polygon EOFPGRHS
...
Σελίδα 280
... it may be demonstrated that TP is parallel to KB in the very fame way that SO
was shewn to be parallel to the fame K5 ; wherefore h TP is parallel to SO , and
the quadilateral figure SOPT is in one plane . for the same reason the
quadrilateral ...
... it may be demonstrated that TP is parallel to KB in the very fame way that SO
was shewn to be parallel to the fame K5 ; wherefore h TP is parallel to SO , and
the quadilateral figure SOPT is in one plane . for the same reason the
quadrilateral ...
Σελίδα 282
Therefore the plane KBOS does not meet the lesser sphere . And that the other
planes between the quadrants BX , KX fall without the lesser sphere , is thus
demonstrated . from the point A draw AI perpendicular to the plane of the
quadrilateral ...
Therefore the plane KBOS does not meet the lesser sphere . And that the other
planes between the quadrants BX , KX fall without the lesser sphere , is thus
demonstrated . from the point A draw AI perpendicular to the plane of the
quadrilateral ...
Σελίδα 312
Proposition ; but if the 10. were once demonstrated it would immediately follow
from it ; but cannot without it be easily demonstrated , as he that tries to do it will
find . wherefore the 10. Proposition is not sufficiently demonstrated . and it seems
...
Proposition ; but if the 10. were once demonstrated it would immediately follow
from it ; but cannot without it be easily demonstrated , as he that tries to do it will
find . wherefore the 10. Proposition is not sufficiently demonstrated . and it seems
...
Σελίδα 322
B. 8. it is demonstrated that the plane number of which the sides are C , D has to
the plane number of which the sides are E , 2 ( see Hervagius's or Gregory's
Edition ) the ratio which is compounded of the ratios of their sides ; that is , of the
...
B. 8. it is demonstrated that the plane number of which the sides are C , D has to
the plane number of which the sides are E , 2 ( see Hervagius's or Gregory's
Edition ) the ratio which is compounded of the ratios of their sides ; that is , of the
...
Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
added alſo altitude angle ABC angle BAC baſe becauſe Book caſe circle circle ABCD circumference common cone cylinder Definition demonſtrated deſcribed diameter divided double draw drawn equal equal angles equiangular equimultiples exceſs fame fides figure firſt folid angle fore four fourth given angle given in poſition given magnitude given ratio given ſtraight line greater half join leſs likewiſe magnitude manner meet multiple muſt oppoſite parallel parallelogram perpendicular plane produced PROP proportionals Propoſition pyramid radius reaſon rectangle rectangle contained rectilineal remaining right angles ſame ſecond ſegment ſhall ſides ſimilar ſolid ſphere ſquare ſquare of AC taken THEOR theſe third thro triangle ABC wherefore whole
Δημοφιλή αποσπάσματα
Σελίδα 156 - 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.
Σελίδα 3 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Σελίδα 323 - Equiangular parallelograms have to one another the ratio which is compounded of the ratios of their sides.
Σελίδα 92 - If from a point without a circle there be drawn two straight lines, one of which cuts the circle, and the other meets it ; if the rectangle contained by the whole line which cuts the circle, and the part of it without the circle, be equal to the square- of the line which meets it, the line which meets shall touch the circle.
Σελίδα 80 - EA : and because AD is equal to DC, and DE common to the triangles ADE, CDE, the two sides AD, DE are equal to the two CD, DE, each to each ; and the angle ADE is equal to the angle CDE, for each of them is a right angle ; therefore the base AE is equal (4.
Σελίδα 52 - If a straight line be bisected, and produced to any point, the square of the whole line thus produced, and the square of the part of it produced, are together double of the square of half the line bisected, and of the square of the line made up of the half and the part produced.
Σελίδα 36 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.
Σελίδα 2 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle; and the straight line which stands on the other is called a perpendicular to it.
Σελίδα 54 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.
Σελίδα 74 - The straight line drawn at right angles to the diameter of a circle, from the extremity of it, falls without the circle...
Πληροφορίες βιβλιογραφίας
| Τίτλος | 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 |
| Συγγραφέας | Robert Simson |
| Εκδότης | A. Foulis, 1781 |
| Πρωτότυπο από | το Πανεπιστήμιο του Μίτσιγκαν |
| Ψηφιοποιήθηκε στις | 11 Ιουν. 2007 |
| Μέγεθος | 466 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |