The Youth's Assistant in Theoretick and Practical ArithmeticD. Watson, 1826 - 164 σελίδες |
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Σελίδα 118
... cube , and biquadrate roots . For the square root . 348753421 For the cube root . 348753421 2. Prepare 681012.1416 for ex- tracting its square and cube roots . Square . Cube . 681012.1416 681012.141600 In preparing decimals , proceed ...
... cube , and biquadrate roots . For the square root . 348753421 For the cube root . 348753421 2. Prepare 681012.1416 for ex- tracting its square and cube roots . Square . Cube . 681012.1416 681012.141600 In preparing decimals , proceed ...
Σελίδα 122
... CUBE ROOT . The cube root of a number is a number which multiplied into its square , will produce that number . A cube is a solid body compre- hended under six equal sides , each of which is an exact square , and its root is the length ...
... CUBE ROOT . The cube root of a number is a number which multiplied into its square , will produce that number . A cube is a solid body compre- hended under six equal sides , each of which is an exact square , and its root is the length ...
Σελίδα 123
... cube of the last quotient figure , and call their sum the subtrahend .. cube 8 is 2000 ; therefore 8000 of the given number of feet are piled into a 10648 ( 20 8 2648 2X2X300 = 1200 10648 ( 22 2 × 30 60 == 8 1260 ) 2648 1200x2 = 2400 60 ...
... cube of the last quotient figure , and call their sum the subtrahend .. cube 8 is 2000 ; therefore 8000 of the given number of feet are piled into a 10648 ( 20 8 2648 2X2X300 = 1200 10648 ( 22 2 × 30 60 == 8 1260 ) 2648 1200x2 = 2400 60 ...
Σελίδα 124
... cube root of 41.063625 ? Ans . 3.45 4. What is the cube root of 2 ? Ans . 1.25+ The decimals are obtained by an- nexing ciphers to the remainder , as in the square root , with this differ- ence , that 3 instead of 2 are annex- ed each ...
... cube root of 41.063625 ? Ans . 3.45 4. What is the cube root of 2 ? Ans . 1.25+ The decimals are obtained by an- nexing ciphers to the remainder , as in the square root , with this differ- ence , that 3 instead of 2 are annex- ed each ...
Σελίδα 125
... cube root of the quotient . Multiply the least given number by the root for the lesser , and this product by the same root for the greater of the two numbers sought . Examples . 1. What are the two mean pro- portionals between 2 and 16 ...
... cube root of the quotient . Multiply the least given number by the root for the lesser , and this product by the same root for the greater of the two numbers sought . Examples . 1. What are the two mean pro- portionals between 2 and 16 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs additions amount annex answer Arithmetick barrel bush bushels called Cash cents ciphers circumference column composite number cube root currency day-book diameter different denominations dimes divide dividend Division divisor dollars DRY MEASURE equal Examples expressed Federal Money feet gallon given number given sum given to find half hence hundred improper fraction inches least common multiple left hand length less measure method of proof miles mills minuend mixed number moidore months multiplicand Multiply nine number of terms payment pence and farthings pound by inspection present worth principal proceed proportion quantity QUESTIONS Reduce remainder right hand rods Rule of Three RULE.-Multiply separatrix shillings side Simon Pond simple interest square root subtract subtrahend sugar supposed tare third term tion trett TROY WEIGHT velocity Vulgar Fraction weight whole number write yards cost
Δημοφιλή αποσπάσματα
Σελίδα 163 - I am lawfully seized in fee of the premises ; that they are free of all incumbrances ; that I have good right to sell and convey the same to the said David to hold as aforesaid.
Σελίδα 164 - He shall not waste the goods of his said Master nor lend them unlawfully to any.
Σελίδα 128 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 65 - ... second and third places ; observing to increase the second place by 5, if the shillings be odd, and the third place by 1, when the farthings exceed 12, and by 2 when they exceed 37.
Σελίδα 162 - I do covenant with the said Elvin Fairface, his heirs and assigns, that I am lawfully seized in fee of the afore granted premises: That they are free of all incumbrances : That I have good right to...
Σελίδα 104 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 55 - To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE.! Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 127 - ... the terms, RULE. Multiply the sum of the extremes by the number of terms, and half the product will be the sum of the terms.
Σελίδα 161 - States for the district of , in the full and just sum of dollars, to be paid to the said , his executors, administrators, or assigns, to which payment, well and truly to be made, we bind ourselves, our heirs, executors, and administrators, jointly and severally, by these presents. Signed and sealed this day of , AD 189—.
Σελίδα 98 - DISCOUNT. DISCOUNT is an allowance made for the payment of any sum of money before it becomes due ; and is the difference between that sum due some time hence, and its present worth. 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.