Library of Useful Knowledge: Geometry plane, solid, and spherical [by Pierce Morton] 1830. Elements of trigonometry, by W. Hopkins. 1833. Elements of spherical trigonometry, by A. De Morgan. A treatise on algebraical geometry, by S.W. Waud. 1835Baldwin & Craddock, 1835 |
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Resultat 1-5 av 99
Side v
... whole sections of matter , which it is better that a beginner should pass by , while he confines his attention to the few and simple but important propositions to which perpetual reference is made , and which may be regarded as ...
... whole sections of matter , which it is better that a beginner should pass by , while he confines his attention to the few and simple but important propositions to which perpetual reference is made , and which may be regarded as ...
Side 2
... whole circuit of any figure , that is , the extent of the line or lines by which it is included , is called its perimeter . 14. A plane rectilineal figure is any portion of a plane surface , which is in- cluded by right lines . These ...
... whole circuit of any figure , that is , the extent of the line or lines by which it is included , is called its perimeter . 14. A plane rectilineal figure is any portion of a plane surface , which is in- cluded by right lines . These ...
Side 3
... whole parallelogram will be di- vided into four quadrilaterals ; of which two , having the parts of the diagonal for their diagonals , are for that reason said to be about the diagonal ; and the two others , A E , E C , are called ...
... whole parallelogram will be di- vided into four quadrilaterals ; of which two , having the parts of the diagonal for their diagonals , are for that reason said to be about the diagonal ; and the two others , A E , E C , are called ...
Side 14
... whole angle A CD , which is made up of the two angles A CE , E CD to- gether , is equal to the angles at A and B together ( ax . 2. ) . To each of these equals add the angle ACB : therefore , ( ax . 2. ) the three angles of the triangle ...
... whole angle A CD , which is made up of the two angles A CE , E CD to- gether , is equal to the angles at A and B together ( ax . 2. ) . To each of these equals add the angle ACB : therefore , ( ax . 2. ) the three angles of the triangle ...
Side 16
... whole or the remainder AE is equal to the whole or the remainder DF ( ax . 2. or 3. ) . Therefore , the two triangles EA B , FDC , having two sides of the one equal to two sides of the other , each to each , and the included angles E AB ...
... whole or the remainder AE is equal to the whole or the remainder DF ( ax . 2. or 3. ) . Therefore , the two triangles EA B , FDC , having two sides of the one equal to two sides of the other , each to each , and the included angles E AB ...
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Library of Useful Knowledge: Geometry plane, solid, and spherical [by Pierce ... Uten tilgangsbegrensning - 1835 |
Vanlige uttrykk og setninger
A B C ABCD adjacent angles altitude apothem base BC bisect centre chord circum circumference circumscribed coincide common measure common section compounded cone conic section contained convex surface cylinder describe a circle diameter dihedral angle divided draw drawn edges equal angles equimultiples ference fore four magnitudes frustum given point given straight line gles harmonical harmonical mean Hence hyperbola hypotenuse inscribed join likewise locus meet parallel parallelogram parallelopiped pass pendicular pentagon perimeter perpendicular plane prism Prob produced PROP proposition pyramid quadrilateral radii radius rallel rectangle rectilineal figure regular polygon respectively right angles Scholium scribed segment sides A B similar solid angles sphere spherical angle square of A B straight lines A B tangent third three sides touch triangle ABC vertex vertical