The Gangers' Useful Companion, Etc

Couverture
1841
0 Avis
Les avis ne sont pas validés, mais Google recherche et supprime les faux contenus lorsqu'ils sont identifiés
 

Avis des internautes - Rédiger un commentaire

Aucun commentaire n'a été trouvé aux emplacements habituels.

Table des matières

Bricks or the product of two numbers
11
Cash Table for bricks
12
To reduce inches into gallons or accelerating divisors for quantities obtained from
13
gauging by equidistant ordinates
24
Quadrantal areas in gallons
25
Sectoral areas being 112th part of a circle in gallons
31
Diagonal line for cask gauging
32
Rectangular areas in bushels
33
Sectoral areas being 16th part of a circle in gallons
37
Semicircles in gallons
40
Modified dimensions or special gauge points for the line M D on the slide when it is used for gallons
41
Table of casks for the comparison of two general rules for three dimensions with the true general rule for four dimensions
45
Areas of circles in square inches whose circumferences are given
46
Malt Table for reducing gross bushels to net
47
Mental ullaging for standing casks
49
Facilitator for ullaging spirit casks of given strengths
52
Mental ullaging for lying casks
53
Table of segments for the ullaging of lying casks
56
Sides of squares inscribed in circles
57
No of Problem To what subject the Problems relate Page Obs 2 Direction Scheme which shows when dimensions given exceed the limits of the tables...
58
No
59
Square the area found from the side being given
60
Square area found when either the diagonal or perimeter is given
63
Foursided figure a method of proving whether each of its angles be a right angle or not
64
Rectangle area found when L and B are given
65
Rectangle area found when the diagonal and difference of L and B are given
67
Parallelogram generally whether rhombus rhomboid c area determined
68
Trapezoid area determined
70
Triangle method of obtaining a perpendicular therein on the spot by means of a box and tape or gauging rod
71
Problem Subject Page 9 Perpendicular in a triangle how to find one by calculation when the three sides are given
72
Triangle equilateral area found from having either the side or perimeter given
73
Square pyramid content ascertained
87
Frustum of a square pyramid ditto
88
Frustum of a rectangular pyramid ditto
89
Hoofs into which the frustum of a square pyramid is divided by a diagonal plane passing through the extremities of the ends content of each obtained
90
Cylindroid or a vessel whose ends are equal ellipses content found
92
Cone content determined
93
Frustum of a cone solidity found by three different rules
94
Erustum of a cone method of ullaging a cask of this form both by pen and slide rule is shown
96
Hoofs conical their contents found by a new method
100
Elliptical cone solidity determined
101
Frustum of an elliptical cone ditto
102
Sphere a segment thereof whose chord and versed sine are given to find the re maining part of the diameter of the sphere
104
Sphere a segment thereof whose chord and versed sine are given to find the dia meter of the sphere at one operation
105
Sphere a frustum thereof whose parallel chords at each end and perpendicular dis tance between them are given to find the diameter of the sphere
106
Sphere content determined
108
Spherical segment content found when a middle diameter is given
110
Large circular vessel content found by dividing it into two parts
112
Large circular vessel content found by taking five equidistant ordinates or diameters
114
Large circular vessel content found by taking a competent number of equidistant parallel sections
115
Cask of 1 variety content found
116
Cask of 2 ditto ditto
120
Cask of 3 ditto ditto
121
Cask of 4 ditto ditto
122
Lying cask when full method of obtaining the dimensions without callipers with notes illustrative and explanatory
123
Standing cask when full mode of taking the dimensions without callipers
126
Cask having four dimensions given or a middle diameter content found by the true or general rule
128
Cask content found by the diagonal line
135
Circular haystack solídity determined
137
Squared timber a new method of finding the solid content thereof by the slide rule
138
Schemes of the divisors both square and circular with their corresponding gauge points which are herein used
140

Expressions et termes fréquents

Informations bibliographiques