A Practical Application of the Principles of Geometry to the Mensuration of Superficies and Solids: Being the Third Part of a Course of Mathematics, Adapted to the Method of Instruction in the American CollegesOliver Steele, printer, 1815 - 96 páginas |
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Página
... Plane Sailing - - II . Parallel and Middle Latitude Sailing - - - III . Mercator's Sailing IV . Traverse Sailing V. Miscellaneous Articles The Plane Chart Mercator's Chart - + - Oblique Sailing Current Sailing Hadley's Quadrant 1 ...
... Plane Sailing - - II . Parallel and Middle Latitude Sailing - - - III . Mercator's Sailing IV . Traverse Sailing V. Miscellaneous Articles The Plane Chart Mercator's Chart - + - Oblique Sailing Current Sailing Hadley's Quadrant 1 ...
Página 13
... plane passing through it . The distance of the sta- tions is half a mile . At one the angle of elevation is 30 ° 58 ' , at the other 36 ° 52 ' . What is the height of the balloon ... PLANE SAILING . ART . HEIGHTS AND DISTANCES . 13.
... plane passing through it . The distance of the sta- tions is half a mile . At one the angle of elevation is 30 ° 58 ' , at the other 36 ° 52 ' . What is the height of the balloon ... PLANE SAILING . ART . HEIGHTS AND DISTANCES . 13.
Página 14
Being the Third Part of a Course of Mathematics, Adapted to the Method of Instruction in the American Colleges Jeremiah Day. da NAVIGATION . SECTION I. PLANE SAILING . ART . 33.
Being the Third Part of a Course of Mathematics, Adapted to the Method of Instruction in the American Colleges Jeremiah Day. da NAVIGATION . SECTION I. PLANE SAILING . ART . 33.
Página 15
... plane sailing ; the last by middle latitude sailing , or more correctly by Mercator's sailing . See Sec . II . and III . 34. The log - line is a cord which is wound round a reel , one end being attached to a piece of wood called a log ...
... plane sailing ; the last by middle latitude sailing , or more correctly by Mercator's sailing . See Sec . II . and III . 34. The log - line is a cord which is wound round a reel , one end being attached to a piece of wood called a log ...
Página 17
... WONIN W6NAN E6N EbS 70 78 45 0WbS W6N EN ES 781 33 45 WS WAN EN ES 7 84 22 30 WS WIN EIN ES 787 11 15 WAS WAN 4 East . East . 809000 West . West . D 36. PLANE SAILING is the method of calculating the situ- PLANE SAILING . 17.
... WONIN W6NAN E6N EbS 70 78 45 0WbS W6N EN ES 781 33 45 WS WAN EN ES 7 84 22 30 WS WIN EIN ES 787 11 15 WAS WAN 4 East . East . 809000 West . West . D 36. PLANE SAILING is the method of calculating the situ- PLANE SAILING . 17.
Otras ediciones - Ver todas
A Practical Application of the Principles of Geometry to the Mensuration of ... Jeremiah Day Sin vista previa disponible - 2023 |
A Practical Application of the Principles of Geometry to the Mensuration of ... Jeremiah Day Sin vista previa disponible - 2015 |
Términos y frases comunes
ABCD arithmetical complement axis base calculation centre circle circular segment circumference column cone cosecant cosine cotangent course cylinder decimal departure diameter Diff difference of latitude difference of longitude distance divided earth equal equator errour feet figure find the area find the SOLIDITY frustum given side gles greater half horizon hypothenuse inches JEREMIAH DAY length less logarithm measured Mercator's Merid meridian meridional difference middle latitude miles minutes multiplied negative number of degrees number of sides object oblique opposite parallelogram parallelopiped perimeter perpendicular plane sailing polygon prism PROBLEM proportion pyramid quadrant quantity quotient radius regular polygon right angled triangle right ascension right cylinder rods root secant segment sine sines and cosines slant-height sphere square subtract surface tables tangent term theorem tion trapezium triangle ABC Trig trigonometry whole
Pasajes populares
Página 68 - C' (89) (90) (91) (92) (93) 112. In any plane triangle, the sum of any two sides is to their difference as the tangent of half the sum of the opposite angles is to the tangent of half their difference.
Página 37 - A right cone is a solid described by the revolution of a right angled triangle about one of the sides which contain the right angle.
Página 67 - It will be sufficient to lay the edge of a rule on C, so as to be parallel to a line supposed to pass through B and D, and to mark the point of intersection G. 126. If after a field has been surveyed, and the area computed, the chain is found to be too long or too short ; the true contents may be found, upon the principle that similar figures are to each other as the squares of their homologous sides.
Página 105 - The sum of any two sides of a triangle is to their difference, as the tangent of half the sum of the angles opposite to those sides, to the tangent of half their difference.
Página 8 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.
Página 49 - ... at the head of the column, take the degrees at the top of the table, and the minutes on the left; but if the title be at the foot of the column, take the degrees at the bottom, and the minutes on the right.
Página 16 - THEN, IF THE SEGMENT BE LESS THAN A SEMI-CIRCLE, SUBTRACT THE AREA OF THE TRIANGLE FROM THE AREA OF THE SECTOR.
Página 42 - Jidd together the areas of the two ends, and the square root of the product of these areas ; and multiply the sum by \ of the perpendicular height.