Useful rules and tables relating to mensuration, engineering, structures and machines. With appendix by A. Jamieson |
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Seite 52
... triangle , C being the right angle , and that a , b , c stand for the sides respectively opposite to those angles , c being the hypothenuse ; then the various names of trigonometrical functions of the angle A have the following meanings ...
... triangle , C being the right angle , and that a , b , c stand for the sides respectively opposite to those angles , c being the hypothenuse ; then the various names of trigonometrical functions of the angle A have the following meanings ...
Seite 53
... Triangles . - Let A , B , C be the angles , and a , b , c the sides respectively opposite them . 1. Relations amongst the Angles— A + B + C = 180 ° ; or if A and B are given , C = 180 ° - A – B. 2. When the Angles and One Side are given ...
... Triangles . - Let A , B , C be the angles , and a , b , c the sides respectively opposite them . 1. Relations amongst the Angles— A + B + C = 180 ° ; or if A and B are given , C = 180 ° - A – B. 2. When the Angles and One Side are given ...
Seite 54
... Triangle . - Let C denote the right angle ; c the hypothenuse ; A and B the two oblique angles ; a and b the sides respectively opposite them . Given , the right angle , another angle B , the hypothenuse c . Then A = 90 ° B ; a = c ...
... Triangle . - Let C denote the right angle ; c the hypothenuse ; A and B the two oblique angles ; a and b the sides respectively opposite them . Given , the right angle , another angle B , the hypothenuse c . Then A = 90 ° B ; a = c ...
Seite 55
... Triangles . — Let A , B , C denote the three angles of a spherical triangle , and a , 6 , 7 , the angles subtended by its sides at the centre of the sphere , called for brevity's sake , the sides . The spherical excess means , the ...
... Triangles . — Let A , B , C denote the three angles of a spherical triangle , and a , 6 , 7 , the angles subtended by its sides at the centre of the sphere , called for brevity's sake , the sides . The spherical excess means , the ...
Seite 56
... triangle , and the side between them ; to find the remaining sides and angle- Let A , B be the given angles , and the given side . Then to find the remaining sides , a and tan a + ß 2 = tan 22 A - COS COS B 2 A + B 2 A B - sin a- tan ...
... triangle , and the side between them ; to find the remaining sides and angle- Let A , B be the given angles , and the given side . Then to find the remaining sides , a and tan a + ß 2 = tan 22 A - COS COS B 2 A + B 2 A B - sin a- tan ...
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Useful Rules and Tables Relating to Mensuration, Engineering, Structures and ... William John Macquorn Rankine,William John Millar Keine Leseprobe verfügbar - 2016 |
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angle angular velocity approximately axis beam breadth cable calculate catenary centre of gravity centre of magnitude centre of pressure chain circle circular arc Cloth co-efficient common logarithm components copper cross-section cube cubic foot curvature curve cylinder decimal denote depth diameter direction divide draw Edition engine equal factor of safety Fahr Fcap feet figure formula fraction greatest guttapercha heat horizontal intervals iron joint knot length lines of resistance load logarithm mean metre millimetre modulus moment of inertia multiply ohms parallel perpendicular distance plane plates proportional quotient radius radius of gyration ratio resultant RULE sectional area shearing action slope spandril specific gravity square inch station-line steel straight line stress subtract surface T₁ TABLE tangent temperature tension theodolite thickness thrust triangle unit versin vertical volume weight wheel wire ΙΟ دو وو
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