Elements of Geometry;: Containing the First Six Books of Euclid, with Two Books on the Geometry of Solids. To which are Added, Elements of Plane and Spherical TrigonometryBell & Bradfute, and G. G. & J. Robinson, London., 1795 - 400 páginas |
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Página xi
... greater than the circumference of that circle , and the other to be lefs . In the fame man- ner , the quadrature of the circle is performed only by approximation , or by finding two rect- angles , nearly equal to one another , the one ...
... greater than the circumference of that circle , and the other to be lefs . In the fame man- ner , the quadrature of the circle is performed only by approximation , or by finding two rect- angles , nearly equal to one another , the one ...
Página xiv
... greater than the third , neither could it be true , that the great- er fide of every triangle is oppofite to the greater angle , nor that the equal fides are oppofite to equal angles , nor , laftly , that things equal to the fame thing ...
... greater than the third , neither could it be true , that the great- er fide of every triangle is oppofite to the greater angle , nor that the equal fides are oppofite to equal angles , nor , laftly , that things equal to the fame thing ...
Página xv
... greater ad- vantage than in analyfing thofe judgments , which , though they appear fimple , are in rea- lity complex , and capable of being diftinguish- ed into parts . No progrefs in afcending higher can be expected till a regular ...
... greater ad- vantage than in analyfing thofe judgments , which , though they appear fimple , are in rea- lity complex , and capable of being diftinguish- ed into parts . No progrefs in afcending higher can be expected till a regular ...
Página 9
... greater . It is required to cut off from AB , the greater , a part equal to C , the lefs . From the point A draw a the ftraight line AD equal to C ; and from the centre A , and at the distance AD , describe b the circle DEF ; and ...
... greater . It is required to cut off from AB , the greater , a part equal to C , the lefs . From the point A draw a the ftraight line AD equal to C ; and from the centre A , and at the distance AD , describe b the circle DEF ; and ...
Página 12
... greater than a 3. 1. the other : Let AB be the greater , and from it cut a off DB e- qual to AC , the lefs , and join DC ; there- fore , because in the triangles DBC , ACB , DB is equal to AC , and BC common to both , the two fides DB ...
... greater than a 3. 1. the other : Let AB be the greater , and from it cut a off DB e- qual to AC , the lefs , and join DC ; there- fore , because in the triangles DBC , ACB , DB is equal to AC , and BC common to both , the two fides DB ...
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Elements of Geometry: Containing the First Six Books of Euclid, with a ... Formerly Chairman Department of Immunology John Playfair Sin vista previa disponible - 2015 |
Términos y frases comunes
ABCD alfo alſo angle ABC angle ACB angle BAC arch bafe baſe BC is equal becauſe the angle bifected Book VII cafe centre circle ABC circumference co-fine cylinder defcribed demonftrated diameter draw drawn equal angles equiangular equilateral equilateral polygon equimultiples Euclid exterior angle faid fame manner fame plane fame ratio fame reaſon fecond fegment femicircle fhall fhewn fimilar fince firft firſt folid fore fquare of AC ftraight line AB fuch given ftraight line gnomon greater impoffible infcribed interfect join lefs leſs Let ABC line BC magnitudes muſt oppofite angle parallel parallelepiped parallelogram perpendicular polygon prifm propofition proportionals radius rectangle contained rectilineal figure remaining angle right angles ſhall ſpace ſquare tangent thefe THEOR theſe thoſe touches the circle triangle ABC wherefore