Plane and Solid GeometryGinn, 1903 - 473 sider |
Inni boken
Resultat 1-5 av 65
Side 2
... denotes position simply . 9. It must be distinctly understood at the outset that the points , lines , surfaces , and solids of Geometry are purely ideal , though they are represented to the eye in a material way . Lines , for example ...
... denotes position simply . 9. It must be distinctly understood at the outset that the points , lines , surfaces , and solids of Geometry are purely ideal , though they are represented to the eye in a material way . Lines , for example ...
Side 13
... denoted by symbols . Thus , 5 degrees 13 minutes 12 seconds is written 5 ° 13 ' 12 " . A right angle is generated when OC has made one fourth of ́a revolution and contains 90 ° ; a straight angle , when OC has made half of a revolution ...
... denoted by symbols . Thus , 5 degrees 13 minutes 12 seconds is written 5 ° 13 ' 12 " . A right angle is generated when OC has made one fourth of ́a revolution and contains 90 ° ; a straight angle , when OC has made half of a revolution ...
Side 59
... Denote the int . of the polygon by A , B , C , D , E , and the corresponding ext . 4 by a , b , c , d , e . and ZA + Za = 2 rt . 4 , ZB + Zb = 2 rt . 4 , ( being sup . - adj . △ ) . $ 89 In like manner each pair of adj . △ = 2 rt . Æ ...
... Denote the int . of the polygon by A , B , C , D , E , and the corresponding ext . 4 by a , b , c , d , e . and ZA + Za = 2 rt . 4 , ZB + Zb = 2 rt . 4 , ( being sup . - adj . △ ) . $ 89 In like manner each pair of adj . △ = 2 rt . Æ ...
Side 96
... denote the differences between x , y , z , Then d + ď ′ + ď ′′ + · · c , ... , respectively . assigned quantity q ... denotes the limit of x , then x cannot be equal to a . Therefore , kx cannot be equal to ka . 2. The limit of ( ax ) ...
... denote the differences between x , y , z , Then d + ď ′ + ď ′′ + · · c , ... , respectively . assigned quantity q ... denotes the limit of x , then x cannot be equal to a . Therefore , kx cannot be equal to ka . 2. The limit of ( ax ) ...
Side 97
... a constant . If we denote xxx ... to n factors by the variable y , and aaa ... factors by the constant b , we have to n the limit of Vy = b . 284. Theorem . If two variables are constantly equal , THEORY OF LIMITS . 97.
... a constant . If we denote xxx ... to n factors by the variable y , and aaa ... factors by the constant b , we have to n the limit of Vy = b . 284. Theorem . If two variables are constantly equal , THEORY OF LIMITS . 97.
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AB² ABCDE AC² altitude apothem axis bisector bisects called centre chord circumference circumscribed coincide common construct curve denote diagonals diameter dihedral angles distance divided draw ellipse equidistant equilateral triangle equivalent face angles feet Find the area Find the locus frustum given circle given line given point given straight line given triangle greater Hence homologous homologous sides hypotenuse inches intersection lateral area lateral edges length limit middle point number of sides parallel planes parallelogram parallelopiped perimeter perpendicular plane MN polyhedral angle polyhedron prism prismatoid Proof prove Q. E. D. PROPOSITION radii radius ratio rectangle regular polygon regular pyramid respectively right angle right circular right triangle secant segments similar slant height sphere spherical polygon spherical triangle square surface tangent tetrahedron THEOREM trapezoid triangle ABC triangular prism trihedral vertex vertices