The Mechanic's Assistant: A Thorough Practical Treatise on Mensuration and the Sliding Rule: Teaching the Manner of Drawing All Regular Superficies, and the Contents of All Regular Solids, Both by Numbers and by the Sliding Rule. Treating Also of the Laws of Motion, the Descent of Falling Bodies, the Strength of Materials, the Mechanical Powers, the Elasticity and Force of Steam, Specific Gravities, Levelling, the Pendulum, Etc., Adapted for the Use of Carpenters, Shipwrights ... and Artisans GenerallyD. Appleton & Company, 1849 - 276 sider |
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Resultat 1-5 av 29
Side 58
... SINE of the contained angle by the product of the two sides into each other , and half this product will be the area . ( See the table , ¶ 73. ) Required the number of square yards in a triangle , two of whose sides are 50 feet and 42 ...
... SINE of the contained angle by the product of the two sides into each other , and half this product will be the area . ( See the table , ¶ 73. ) Required the number of square yards in a triangle , two of whose sides are 50 feet and 42 ...
Side 71
... who are curious in such matters . As we have shown , under the hexagon , 21 , the chord of 60 ° ( that is , one side of the hexagon ) equals radius , ( or the Sine . Tangent . CIRCLE . Radius . Diameter . CIRCLE . 71.
... who are curious in such matters . As we have shown , under the hexagon , 21 , the chord of 60 ° ( that is , one side of the hexagon ) equals radius , ( or the Sine . Tangent . CIRCLE . Radius . Diameter . CIRCLE . 71.
Side 72
... Sine . Tangent . CIRCLE . Radius . Diameter . Chord . Circumference . semidiameter of the circle , ) hence the sine of 300 ( that is , half the chord of 60 ° ) equals half of radius ; and if ab , the sine of 300 , be represented by x ...
... Sine . Tangent . CIRCLE . Radius . Diameter . Chord . Circumference . semidiameter of the circle , ) hence the sine of 300 ( that is , half the chord of 60 ° ) equals half of radius ; and if ab , the sine of 300 , be represented by x ...
Side 73
... of one second The arc of one minute = The arc of one degree The sine of one degree The tangent of one degree .017452408 , radius being 1 . .017455066857 , radius being 1 . Thus we find the ratio of the diameter to the 7 CIRCLE . 73.
... of one second The arc of one minute = The arc of one degree The sine of one degree The tangent of one degree .017452408 , radius being 1 . .017455066857 , radius being 1 . Thus we find the ratio of the diameter to the 7 CIRCLE . 73.
Side 81
... sine ; and that part of the radius between the centre of the circle and the chord , ( as de in the figure , ) is called the apo- thegm . When the chord and versed sine of an arc are CIRCULAR SECTOR . 81 Circular Sector.
... sine ; and that part of the radius between the centre of the circle and the chord , ( as de in the figure , ) is called the apo- thegm . When the chord and versed sine of an arc are CIRCULAR SECTOR . 81 Circular Sector.
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The Mechanic's Assistant: A Thorough Practical Treatise on Mensuration and ... D. M. Knapen Uten tilgangsbegrensning - 1850 |
Vanlige uttrykk og setninger
12 inches 12 rods 20 feet 30 inches absciss altitude avoirdupois base beam body breadth bung diameter bushels called cask centre chord circle circular segment circumference cone cube root cubic inches curve cylinder degrees diam diameter distance divide the product divisor edge ellipse equal EXAMPLES extract the square feet long feet per second find the area Find the content find the number find the solidity foot frustum gauge point given number head diameter height hyperbola hypotenuse imperial gallons inches in diameter lever major axis middle diameter middle frustum miles minor axis Multiply the square nearly number of acres number of teeth octagon ordinate parallel perpendicular plane polygon pounds prism pyramid quotient radius rectangle remainder rhombus right angles rods semi-major axis slider sliding rule specific gravity sphere square inch square root subtract thickness triangular ungula velocity versed sine vertex vessel wheel wine gallons yards