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 |
Inni boken
Resultat 1-5 av 5
Side 101
First , let GB be equal to E , HD is equal A to F : make CK equal to F ; and
because K AG is the same multiple of E , that CH is of F , and that GB is equal to
E , and CK to F ; therefore AB is the same multiple of E , that KH is of F. But AB ,
by the G.
First , let GB be equal to E , HD is equal A to F : make CK equal to F ; and
because K AG is the same multiple of E , that CH is of F , and that GB is equal to
E , and CK to F ; therefore AB is the same multiple of E , that KH is of F. But AB ,
by the G.
Side 106
proposition , there are some equimultiples of A and B , and some multiple of C
such , that the multiple of A is greater than the multiple of C , but the multiple of B
is not greater than that of C. Let such multiples be taken , and let D , E , be the ...
proposition , there are some equimultiples of A and B , and some multiple of C
such , that the multiple of A is greater than the multiple of C , but the multiple of B
is not greater than that of C. Let such multiples be taken , and let D , E , be the ...
Side 255
Therefore A is not equal to B. ” The force of which reasoning is this ; if A had to C
the same ratio that B has to C ; then if any equimultiples whatever of A and B be
taken , and any multiple whatever of C ; if the multiple of A be greater than the ...
Therefore A is not equal to B. ” The force of which reasoning is this ; if A had to C
the same ratio that B has to C ; then if any equimultiples whatever of A and B be
taken , and any multiple whatever of C ; if the multiple of A be greater than the ...
Side 256
The above mentioned proposition , viz . If A have to C a greater ratio than B to C :
and if of A and B there be taken certain equimultiples , and some multiple I of C ;
then if the multiple of B be greater than the multiple of C , the multiple of A is also
...
The above mentioned proposition , viz . If A have to C a greater ratio than B to C :
and if of A and B there be taken certain equimultiples , and some multiple I of C ;
then if the multiple of B be greater than the multiple of C , the multiple of A is also
...
Side 258
T T -Н 11 GE equal to one another ; and also , in the same case , some one
multiple GH of the third C equal to LM the multiple of the fourth D , or such
equality is no where to be found . If the rst case happen [ i . e . if such equality is
to be found ) ...
T T -Н 11 GE equal to one another ; and also , in the same case , some one
multiple GH of the third C equal to LM the multiple of the fourth D , or such
equality is no where to be found . If the rst case happen [ i . e . if such equality is
to be found ) ...
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The Elements of Euclid, Viz; The First Six Books: Together With the Eleventh ... Euclid Euclid Ingen forhåndsvisning tilgjengelig - 2018 |
The Elements of Euclid: Viz. The First Six Books, Together With the Eleventh ... Euclid Euclid Ingen forhåndsvisning tilgjengelig - 2017 |
Vanlige uttrykk og setninger
added altitude angle ABC angle BAC base centre circle circle ABCD circumference common cone contained cylinder definition demonstrated described diameter divided double draw drawn equal equal angles equiangular equimultiples Euclid excess fore four fourth given angle given in position given in species given magnitude given ratio given straight line gles greater Greek half join less likewise manner meet multiple Note opposite parallel parallelogram pass perpendicular plane prism produced PROP proportionals proposition pyramid Q. E. D. PROP radius reason rectangle rectangle contained rectilineal figure remaining right angles segment shown sides similar sine solid solid angle sphere square square of AC taken THEOR third triangle ABC wherefore whole
Populære avsnitt
Side 45 - Ir a straight line be divided into any two parts, four 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.
Side 41 - If a straight line be divided into any two parts, the rectangle contained by the whole and one of the parts, is equal to the rectangle contained by the two parts, together with the square of the aforesaid part.
Side 54 - Ir any two points be taken in the circumference of a circle, the straight line which joins them shall fall within the circle. Let ABC be a circle, and A, B any two points in the circumference ; the straight line drawn from A to B shall fall within the circle.
Side 18 - ABD, the less to the greater, which is impossible ; therefore BE is not in the same straight line with BC.
Side 10 - From a given point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line: it is required to draw from the point A a straight line equal to BC.
Side 8 - Let it be granted that a straight line may be drawn from any one point to any other point.
Side 256 - 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 129 - 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 23 - At a given point in a given straight line, to make a rectilineal angle equal to a given rectilineal angle. Let AB be the given straight line, and A...
Side 20 - ANY two angles of a triangle are together less than two right angles.