A school Euclid, being books i. & ii. of Euclid's Elements, with notes by C. Mansford1874 |
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Side iii
... prove wearisome and unfruitful . An attempt is here made to give a wider view of the subject , and a clearer explanation of its several parts than is usually pre- sented ; and it is hoped that the course adopted will be found helpful to ...
... prove wearisome and unfruitful . An attempt is here made to give a wider view of the subject , and a clearer explanation of its several parts than is usually pre- sented ; and it is hoped that the course adopted will be found helpful to ...
Side vi
... proved concerning them in the propositions , is true of these mental conceptions and of these only . For this reason geometry is called an abstract science . ' A further point to be noticed in regard to the definitions is the relation ...
... proved concerning them in the propositions , is true of these mental conceptions and of these only . For this reason geometry is called an abstract science . ' A further point to be noticed in regard to the definitions is the relation ...
Side vii
... been very much simplified . But his object seems to have been to reduce his assumptions to the narrowest possible limits , and to demand nothing which he was able to prove . The result of this self - INTRODUCTION . vii.
... been very much simplified . But his object seems to have been to reduce his assumptions to the narrowest possible limits , and to demand nothing which he was able to prove . The result of this self - INTRODUCTION . vii.
Side viii
Euclides Charles Mansford. able to prove . The result of this self - imposed limita- tion is , that many of the constructions are very com ... proved , and are self- evident to every one who understands the meaning of the viii INTRODUCTION .
Euclides Charles Mansford. able to prove . The result of this self - imposed limita- tion is , that many of the constructions are very com ... proved , and are self- evident to every one who understands the meaning of the viii INTRODUCTION .
Side ix
... proved , and the constructions to be made , set forth in general language , form propositions which are either theorems or problems . The former propose something which is to be proved , the latter something to be done , as for example ...
... proved , and the constructions to be made , set forth in general language , form propositions which are either theorems or problems . The former propose something which is to be proved , the latter something to be done , as for example ...
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A school Euclid, being books i. & ii. of Euclid's Elements, with notes by C ... Euclides Uten tilgangsbegrensning - 1874 |
A School Euclid. Being Books I. & II. of Euclid's Elements, with Notes ... Euclid,Charles Mansford Uten tilgangsbegrensning - 1875 |
A School Euclid, Being Books I. & II. of Euclid's Elements, with Notes by C ... Euclides Ingen forhåndsvisning tilgjengelig - 2015 |
Vanlige uttrykk og setninger
AC is equal adjacent angles alternate angles angle ABC angle ACB angle AGH angle BAC angle BCD angle EDF angle equal angles are equal angles CEA axioms base BC bisect centre circle coincide Const diagonals diameter double equal sides equal to BC equal to twice equilateral triangle Euclid exterior angle fore four right angles given point given rectilineal angle given straight line gnomon half a right hypotenuse interior and opposite isosceles triangle join less Let ABC Let the straight obtuse opposite angle opposite sides parallel to CD parallelogram parallelogram ABCD perpendicular produced prop quadrilateral rectangle AC rectangle contained remaining angle rhombus right angles right-angled triangle shew side BC sides equal square described square on AC THEOREM third angle triangle ABC triangle DEF truths twice the rectangle unequal