The Elements of Euclid; viz. the first six books, together with the eleventh and twelfth. Also the book of Euclid's Data. By R. Simson. To which is added, A treatise on the construction of the trigonometrical canon [by J. Christison] and A concise account of logarithms [by A. Robertson]. |
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Resultat 1-5 av 6
Side 292
This part must therefore have been added to Prop . 5 . upon account of some
proposition betwixt the 5th and 13th , but none of these stand in need of it except
the 7th Proposition , on ac . count of which it has been added : Besides , the ...
This part must therefore have been added to Prop . 5 . upon account of some
proposition betwixt the 5th and 13th , but none of these stand in need of it except
the 7th Proposition , on ac . count of which it has been added : Besides , the ...
Side 301
The converse of the second part of this proposition is wanting , though in the
preceding , the converse is added , in a like case , both in the enunciation and
demonstration ; and it is now added in this . Besides , in the demonstration of the
first ...
The converse of the second part of this proposition is wanting , though in the
preceding , the converse is added , in a like case , both in the enunciation and
demonstration ; and it is now added in this . Besides , in the demonstration of the
first ...
Side 361
The limitation within the inverted commas is not in the Greek text , but is now
necessarily added ; and the same must be understood in all the propositions of
the book which depend upon this second proposition , where it is not expressly ...
The limitation within the inverted commas is not in the Greek text , but is now
necessarily added ; and the same must be understood in all the propositions of
the book which depend upon this second proposition , where it is not expressly ...
Side 460
THESE now are added , as being wanting to complete the subject treated of in
the four preceding propositions . • » » PROP . XXIII . This , which is Prop . 20 . in
the Greek text , was separated from Prop . 14 . 15 . 16 . in ' that text , after which it
...
THESE now are added , as being wanting to complete the subject treated of in
the four preceding propositions . • » » PROP . XXIII . This , which is Prop . 20 . in
the Greek text , was separated from Prop . 14 . 15 . 16 . in ' that text , after which it
...
Side 481
Half the given sum added to half the given difference , will be the greater , and
half the difference subtracted from half the sum , will be the less . For . let AB be
the given sum , AC the greater , and BC the less . Let AD be half the given sum ;
and ...
Half the given sum added to half the given difference , will be the greater , and
half the difference subtracted from half the sum , will be the less . For . let AB be
the given sum , AC the greater , and BC the less . Let AD be half the given sum ;
and ...
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The Elements of Euclid; viz. the first six books, together with the eleventh ... Euclides Uten tilgangsbegrensning - 1834 |
Vanlige uttrykk og setninger
added altitude angle ABC angle BAC base Book centre circle circle ABCD circumference common cone contained cylinder definition demonstrated described diameter difference divided double draw drawn equal equal angles equiangular equimultiples excess figure fore four fourth given angle given in position given in species given magnitude given ratio given straight line greater Greek half join less likewise logarithm magnitude manner meet multiple opposite parallel parallelogram pass perpendicular plane prism produced PROP proportionals proposition pyramid radius reason rectangle rectangle contained remaining right angles segment shown sides similar sine solid solid angle sphere square square of AC Take taken THEOR third triangle ABC wherefore whole
Populære avsnitt
Side 43 - 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.
Side 20 - Any two sides of a triangle are together greater than the third side.
Side 30 - Therefore all the angles of the figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Side 20 - 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...
Side 306 - Again ; the mathematical postulate, that " things which are equal to the same are equal to one another," is similar to the form of the syllogism in logic, which unites things agreeing in the middle term.
Side 8 - DL is equal to DG, and DA, DB, parts of them, are equal ; therefore the remainder AL is equal to the remainder (3. Ax.) BG : But it has been shewn that BC is equal to BG ; wherefore AL and BC are each of them equal to BG ; and things that are equal to the same are equal to one another ; therefore the straight line AL is equal to BC.
Side 153 - 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.
Side 52 - 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.
Side 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.
Side 165 - SIMILAR triangles are to one another in the duplicate ratio of their homologous sides.
Bibliografisk informasjon
| Tittel | The Elements of Euclid; viz. the first six books, together with the eleventh and twelfth. Also the book of Euclid's Data. By R. Simson. To which is added, A treatise on the construction of the trigonometrical canon [by J. Christison] and A concise account of logarithms [by A. Robertson]. |
| Forfatter | Euclides |
| Redaktør | Robert Simson |
| Utgave | 16 |
| distribuert | 1814 |
| Original fra | Oxford University |
| Digitalisert | 19. apr 2006 |
| Eksporter sitat | BiBTeX EndNote RefMan |