The Arithmetician's Guide: Being a New, Improved, and Compendious System of Practical Arithmetic. Designed Either for the Use of Schools, Or the Benefit of Private Persons; and Adapted to the Capacities of Beginners ...W. Ward; and sold, 1766 - 333 páginas |
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Página 71
... extream would be the xer . That is , in any row fay : If the firft term gives the fecond , does the third require more , or lefs ? If more , mark the greater ex- tream , if lefs , the leffer , for a xer . 3. Multiply the middle term and ...
... extream would be the xer . That is , in any row fay : If the firft term gives the fecond , does the third require more , or lefs ? If more , mark the greater ex- tream , if lefs , the leffer , for a xer . 3. Multiply the middle term and ...
Página 73
... extream 11232 for a Xer . Again , fay if 168 days require 351 quarters of wheat to fuffice an army ; 56 days will require fewer quarters to fuffice the fame army ; fo mark the lefs extream 56 for a xer . Then contract the terms by first ...
... extream 11232 for a Xer . Again , fay if 168 days require 351 quarters of wheat to fuffice an army ; 56 days will require fewer quarters to fuffice the fame army ; fo mark the lefs extream 56 for a xer . Then contract the terms by first ...
Página 242
... extreams ; and the other terms the means . THE OREM S. In any number of continued arithmetical proportionals : 1 If the number of terms . be even ; the fum . of the ex- treams , and that of every two terms equally distant from them ...
... extreams ; and the other terms the means . THE OREM S. In any number of continued arithmetical proportionals : 1 If the number of terms . be even ; the fum . of the ex- treams , and that of every two terms equally distant from them ...
Página 243
... extreams , the common difference ( d ) , and the number of terms ( » ) of an arithme ical feries ; to find 1. The other extream . 2.7 he jum of the feries ( s ) . 1. RULE . B = 1 + dxu- 1 = g - dxr - 1 That is , to or from the given ...
... extreams , the common difference ( d ) , and the number of terms ( » ) of an arithme ical feries ; to find 1. The other extream . 2.7 he jum of the feries ( s ) . 1. RULE . B = 1 + dxu- 1 = g - dxr - 1 That is , to or from the given ...
Página 244
... extreams ( 1 and g ) and number of terms ( n , ) to find , 1. the common difference ( d ) , 2. the fum of the feries ( ) . 1. RULE . d = g - l ÷÷ n - 1 : That is , divide the difference of the extreams by 1 lefs than the number of terms ...
... extreams ( 1 and g ) and number of terms ( n , ) to find , 1. the common difference ( d ) , 2. the fum of the feries ( ) . 1. RULE . d = g - l ÷÷ n - 1 : That is , divide the difference of the extreams by 1 lefs than the number of terms ...
Otras ediciones - Ver todas
The Arithmetician's Guide: Being a New, Improved, and Compendious System of ... John Eadon Sin vista previa disponible - 2018 |
The Arithmetician's Guide: Being a New, Improved, and Compendious System of ... John Eadon Sin vista previa disponible - 2017 |
The Arithmetician's Guide: Being a New, Improved, and Compendious System of ... John Eadon Sin vista previa disponible - 2018 |
Términos y frases comunes
ageo alfo Anfw annuity annum Anſw anſwer Antw bafe becauſe breadth cafe cent circumference coft common difference compound intereft cube root cyphers decimal Denominator diameter dimenfions diſcount Divide dividend divifion Divifor ducats dwts equal Exam EXAMPLE expreffed extreams Facit faid fame fecond feet feries feven feveral fhare fhillings fide figure fimple intereft fingle firft firſt folidity fome fought fquare root fruftum fterling ftock fubtract fuch fuperficies fuppofed gallons given greateſt Grofs half hhds improper Fraction inches integer laft leaft lefs length meaſure mixt number months muft Multiply muſt Note number of terms Operation payments pence pound prefent worth quantity queſtion quote quotient ratio Reduce remainder Rule of Three Tare thefe Theorem theſe thofe thouſand TROY WEIGHT Vulgar Fractions weight whofe whole numbers whoſe yards
Pasajes populares
Página 64 - Up starts a hare before my two greyhounds. The dogs, being light of foot, did fairly run, Unto her fifteen rods, just twenty-one. The distance that she started up' before Was fourscore sixteen rods just, and no more.
Página 124 - RULE. — Multiply all the numerators together for a new numerator, and all the denominators for a new denominator.
Página 119 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of the fraction...
Página 285 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Página 118 - To reduce a whole number to an equivalent fraction, having a given denominator. RULE. Multiply the whole number by the given denominator, and place the product over the said denominator, and it will form the fraction required.
Página 174 - Opposite to each dividend, on the left hand, place such a number for a divisor as will bring it to the next superior name, and draw a line between them.
Página 10 - Thoufands, how far .are thofe two Luminaries afunder in an Eclipfe of the Sun, when the Moon is lineally between the Earth and Sun ? and in another of the Moon, when the Earth is in a Line between her and him-?
Página 301 - To find the solidity of a parallelopipedon, that is, a solid contained by six quadrilateral planes, every opposite two of which, are equal and parallel. RULE— Multiply the length by the breadth, and that product again by the thickness or height, and it will give the solidity. EXAMPLES. 1. What is the solidity of a parallelopipedon, whose length is 12 feet, breadth 4 feet, and height 6 feet ? 12X4X6=Ans. 288 solid feet. 2. How many solid feet in a load of wood 8 feet long...
Página 74 - If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide...
Página 251 - Divide the greatest term by the least ; find what power of the ratio is equal to the quotient, then, add one to the index of that power, and the sum will be the number of terms.