A system of practical mathematics; being no.xvi. of a new series of school-books |
Inni boken
Resultat 1-5 av 16
Side v
... Latitude and Departure , Tables of Interest and Annuities , TRIGONOMETRY , Definitions , Solution of Right - angled Triangles , Solution of Oblique - angled Triangles , Demonstration of useful Theorems , To find the Angles when the ...
... Latitude and Departure , Tables of Interest and Annuities , TRIGONOMETRY , Definitions , Solution of Right - angled Triangles , Solution of Oblique - angled Triangles , Demonstration of useful Theorems , To find the Angles when the ...
Side viii
... Latitude and Departure , Compound Interest and Annuities , Length of Circular Arcs , & c . , ERRATA . Page 33 , line 15 , for 24 ' , read 34 ' . 156 , 4 , for 7.272 , read 6 · 272 . 29 " Page 146 149 151 153 157 159 161 1 ib . 2 17 74 ...
... Latitude and Departure , Compound Interest and Annuities , Length of Circular Arcs , & c . , ERRATA . Page 33 , line 15 , for 24 ' , read 34 ' . 156 , 4 , for 7.272 , read 6 · 272 . 29 " Page 146 149 151 153 157 159 161 1 ib . 2 17 74 ...
Side 15
... LATITUDE AND DEPARTURE . In this table are inserted the hypotenuse , sides , and angles of all right - angled triangles , whose acute angles are either whole degrees , points , or quarter points of the compass . The hypotenuse is ...
... LATITUDE AND DEPARTURE . In this table are inserted the hypotenuse , sides , and angles of all right - angled triangles , whose acute angles are either whole degrees , points , or quarter points of the compass . The hypotenuse is ...
Side 16
... latitude will express the length of a degree of longitudė in nautical miles at that place whose latitude is the same as the course . EXAMPLE . Find the length of a degree of longitude on the parallel of 57 ° , and also on the parallel ...
... latitude will express the length of a degree of longitudė in nautical miles at that place whose latitude is the same as the course . EXAMPLE . Find the length of a degree of longitude on the parallel of 57 ° , and also on the parallel ...
Side 49
... latitude and longitude of a ship's place at sea , and thence de- termining her course and distance from that place to any other place . The Equator is a great circle circumscribing the earth , every point of which is equally distant ...
... latitude and longitude of a ship's place at sea , and thence de- termining her course and distance from that place to any other place . The Equator is a great circle circumscribing the earth , every point of which is equally distant ...
Andre utgaver - Vis alle
A System of Practical Mathematics: Being No.XVI. of a New Series of School-Books Scottish School-Book Assoc Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
ABCD acres altitude annuity base bisected breadth bushels cask cent centre chord circle circumference coefficient common Cosec Cosine cubic denominator depth diagonal diameter difference distance divided divisor draw equal equation EXAMPLE EXERCISES feet figure Find the area Find the sum Find the surface fraction frustum gallons gauge given greater height hence hypotenuse inches LADC latitude least common multiple length less logarithm miles Multiply number of sides parallel Parallel Sailing parallelogram parallelopipeds perpendicular plane Plane Sailing poles polygon prism Prop proportional PROPOSITION pyramid quotient radius ratio remainder right angles RULE sailed SCHOLIUM Secant Cotang segment side AC Sine slant height solid angles specific gravity square root station straight line subtract surd surface and solidity Tang tangent THEOREM trapezium triangle ullage unknown quantities yards
Populære avsnitt
Side 122 - If two triangles have one angle of the one equal to one angle of the other and the sides about these equal angles proportional, the triangles are similar.
Side 113 - The first of four magnitudes is said to have the same ratio to the second, which the third has to the fourth, when any equimultiples whatsoever of the first and third being taken, and any equimultiples whatsoever of the second and fourth; if the multiple of the first be less than that of the second, the multiple of the third is also less than that of the fourth : or...
Side 77 - A plane rectilineal angle is the inclination of two straight lines to one another, which meet together, but are not in the same straight line.
Side 78 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a Right Angle; and the straight line which stands on the other is called a Perpendicular to it.
Side 82 - ... is supposed . to be divided into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds. Degrees, minutes, and seconds, are designated respectively, by the characters ° ' ". For example, ten degrees, eighteen minutes, and fourteen seconds, would be written 10° 18
Side 78 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Side 134 - To draw a straight line perpendicular to a plane, from a given point above it. Let A be the given point above the plane BH ; it is required to draw from the point A a straight line perpendicular to the plane BH.
Side 116 - ... of the base, have the same ratio which the other sides of the triangle have to one...
Side 69 - When any number of quantities are proportionals, as one antecedent is to its consequent, so is the sum of all the antecedents to the sum of all the consequents.
Side 123 - Weigh the denser body and the compound mass, separately, both in water and out of it ; then find how much each loses in water, by subtracting its weight in water from its weight in air ; and subtract the less of these remainders from the greater. Then...