Practical geometry for the architect, engineer, surveyor and mechanicLockwood, 1871 - 242 стор. |
З цієї книги
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Сторінка ix
... of a circle that shall contain a given angle . 35 55. From the extremities of a given right - line to draw two other lines in any directions meeting at right - angles to each other 35 • 56. To lay out an arc of a circle as CONTENTS . ix.
... of a circle that shall contain a given angle . 35 55. From the extremities of a given right - line to draw two other lines in any directions meeting at right - angles to each other 35 • 56. To lay out an arc of a circle as CONTENTS . ix.
Сторінка 10
... contains the less a certain number of times exactly . Thus the numbers 4 , 6 , 8 , & c . , are multiples of 2. Equi - multiples of two different quantities are when those quantities are taken the same number of times ; thus , the ...
... contains the less a certain number of times exactly . Thus the numbers 4 , 6 , 8 , & c . , are multiples of 2. Equi - multiples of two different quantities are when those quantities are taken the same number of times ; thus , the ...
Сторінка 11
... contains , or is contained in , the second the same number of times , or parts of a time , as the third contains , or is contained in , the fourth . When a right line A B ( fig . 10 ) is divided into two un- equal parts at C , so that ...
... contains , or is contained in , the second the same number of times , or parts of a time , as the third contains , or is contained in , the fourth . When a right line A B ( fig . 10 ) is divided into two un- equal parts at C , so that ...
Сторінка 35
... contain a given angle . - Let CD ( fig . 46 ) be the given line , making with CT the angle DCT equal to the given angle . Draw COG perpendicular to CT , and draw DO , making with DC an angle ODC equal to the angle OCD . From O as a ...
... contain a given angle . - Let CD ( fig . 46 ) be the given line , making with CT the angle DCT equal to the given angle . Draw COG perpendicular to CT , and draw DO , making with DC an angle ODC equal to the angle OCD . From O as a ...
Сторінка
... Containing Directions for taking Dimensions , Abstracting the same , and bringing the Quantities into Bill , with ... contains a vast amount of information absolutely necessary to be known .'- THE IRISH BUILDER . " The materials for ...
... Containing Directions for taking Dimensions , Abstracting the same , and bringing the Quantities into Bill , with ... contains a vast amount of information absolutely necessary to be known .'- THE IRISH BUILDER . " The materials for ...
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Practical geometry for the architect, engineer, surveyor and mechanic Edward Wyndham Tarn Повний перегляд - 1871 |
Загальні терміни та фрази
A B fig arc cutting arch architectural arcs of circles asymptotes axis Bisect the angle circle cutting circle drawn circumference circumscribed common logarithm CONIC SECTIONS Construction contour convolution cube cuts the axis cutting the circle cycloid describe a circle diameter divide draw an arc draw tangents Draw the chords draw the tangent Edition ellipse engineering entasis figure find points fixed axis flexure foci focus given circle given line given point given.-Let inscribed circles intersecting join lemniscate length line A B LUDGATE HILL mean-proportional measure number of equal number of points ovolo parabola perpendicular Plates point of contrary-flexure pole produce PUBLISHED BY LOCKWOOD radii radius of curvature radius-vector Railway ratio required curve right angles right-line scale Scott Burn sides spiral square Tables touch the given trapezium triangle vertex vertical voussoirs
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