A New and Complete System of Arithmetick: Composed for the Use of the Citizens of the United StatesThomas & Andrews, 1808 - 480 páginas |
Dentro del libro
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Página ix
... Diameter 404 405 14. To find the Area of a Circle 405 15. Having the Diameter , to find the Area , without the Circumference 406 16. Having the Circumference , to find the Area without the Diameter 406 17. Having the Dimenfions of any ...
... Diameter 404 405 14. To find the Area of a Circle 405 15. Having the Diameter , to find the Area , without the Circumference 406 16. Having the Circumference , to find the Area without the Diameter 406 17. Having the Dimenfions of any ...
Página x
... Diameter of a Circle , to find the Area of a Semicircle 408 23. Having the Segment of a Circle , to find the Length of the Arch Line 408 24. Having the Chord and Verfed Sine of a Segment , to find the Di- ameter of a Circle 25. To ...
... Diameter of a Circle , to find the Area of a Semicircle 408 23. Having the Segment of a Circle , to find the Length of the Arch Line 408 24. Having the Chord and Verfed Sine of a Segment , to find the Di- ameter of a Circle 25. To ...
Página 183
... diameter will fill a cistern in 3 hours ; I demand the diameter of another pipe which will fill the same cistern in 1 hour . RULE . As the given time is to the square of the given diameter , so is the required time to the square of the ...
... diameter will fill a cistern in 3 hours ; I demand the diameter of another pipe which will fill the same cistern in 1 hour . RULE . As the given time is to the square of the given diameter , so is the required time to the square of the ...
Página 184
... diameter of a circle equal in area , to an ellipsis , ( or oval ) whose transverse and conjugate diameters are giv . en . * RULE . Multiply the two diameters of the ellipsis together , and the square root of that product will be the ...
... diameter of a circle equal in area , to an ellipsis , ( or oval ) whose transverse and conjugate diameters are giv . en . * RULE . Multiply the two diameters of the ellipsis together , and the square root of that product will be the ...
Página 190
... diameter weigh 32lb .; What will a bullet of the same metal weigh , whose diameter is 3 inches ? 6 × 6 × 6 = 216 . 3x3x3 = 27 . As 216 32lb . :: 27 : 4lb . Ans . 4th . If a globe of silver of 3 inches diameter , be worth £ .45 , What is ...
... diameter weigh 32lb .; What will a bullet of the same metal weigh , whose diameter is 3 inches ? 6 × 6 × 6 = 216 . 3x3x3 = 27 . As 216 32lb . :: 27 : 4lb . Ans . 4th . If a globe of silver of 3 inches diameter , be worth £ .45 , What is ...
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Términos y frases comunes
aliquot alloy angle annexed annuity annum answer assumed root Avoirdupois bushel carats circle common difference compound interest cube root cubick currency cyphers decimal denominator diameter ditto divide the product dividend divisor dollars Dominical Letter English Money Epact equal equation EXAMPLES extract fame farthings feet find the value firſt foot fourth fquare gain gallons geometrical given number given price given quantity gold Golden Number greatest term half inches last term latus rectum lefs length Livres Tournois logarithm miles mixed moidore months Multiply muſt New-Jersey New-York number of terms payment pence perpendicular pounds present worth principal PROBLEM proportion question quotient ratio Reduce remainder repetend right hand RULE RULE.-Multiply shillings side South-Carolina Spanish milled Dollars specifick gravity square root subtract Suppose Table THEOREM third triangle vulgar fraction weight whole numbers yards cost
Pasajes populares
Página 181 - RULE. •f- 1 . Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units. 2. Find the greatest cube in the left hand period, and put its root in the quotient. 3.
Página 183 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 245 - The present worth of any sum, due some time hence, is such a sum, as, if put to interest, would in that time, and at the rate per cent. for which the discount is to be made, amount to the sum or debt then due.
Página 175 - Distinguish the given number into periods of two figures each, by putting a point over the place of units, another over the place of hundreds, and so on, which points show the number of figures the root will consist of.
Página 61 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Página 134 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Página 175 - ... and subtract it therefrom, and to the remainder bring down the next period for a dividend. 3. " Place the double of the root, already found, on the lefl hand of the dividend for a divisor. 4. " Seek how often the divisor is contained...
Página 170 - Tret are practical rules for deducing certain allowances, •which are made by merchants and tradesmen in selling their goods by weight.
Página 79 - ... from the right hand of the quotient, point off so many places for decimals, as the decimal places in the dividend exceed those in the divisor.
Página 181 - Seek how often the divisor may be had in the dividend, and place the result in the quotient.