Higher Arithmetic: Designed for the Use of High Schools, Academies, and Colleges ... with an AppendixD. Appleton and Company, 1849 - 342 σελίδες |
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Αποτελέσματα 1 - 5 από τα 88.
Σελίδα 9
... equal factors , is called a cube number . Thus , 8 , 27 , and 64 , are cube numbers . 8. One of the equal factors which compose a square number , is called the square root of the number . Thus , 7 is called the square root of 49 . 9 ...
... equal factors , is called a cube number . Thus , 8 , 27 , and 64 , are cube numbers . 8. One of the equal factors which compose a square number , is called the square root of the number . Thus , 7 is called the square root of 49 . 9 ...
Σελίδα 10
... equal or equivalent to each other . Thus , $ 1 = 100 cents ; which is read , one dollar equals one hundred cents . 2. The symbol + , is called plus ; and denotes that the quantities between which it is placed are to be added together ...
... equal or equivalent to each other . Thus , $ 1 = 100 cents ; which is read , one dollar equals one hundred cents . 2. The symbol + , is called plus ; and denotes that the quantities between which it is placed are to be added together ...
Σελίδα 11
... equals twelve . Multiplication is sometimes expressed by a dot , ( . ) ; Thus , 3.4 , is the same as 3 × 4 . 5. The symbol , is called the sign of division , and denotes that the quantity on the left of it is to be divided by the ...
... equals twelve . Multiplication is sometimes expressed by a dot , ( . ) ; Thus , 3.4 , is the same as 3 × 4 . 5. The symbol , is called the sign of division , and denotes that the quantity on the left of it is to be divided by the ...
Σελίδα 12
... equals thirty- six ; therefore , the square of six equals the product of four and nine . 13. The parenthesis , ( ) , when it incloses several quantities , requires these quantities to be regarded as one single quantity . Thus , ( 5 + 3 ) ...
... equals thirty- six ; therefore , the square of six equals the product of four and nine . 13. The parenthesis , ( ) , when it incloses several quantities , requires these quantities to be regarded as one single quantity . Thus , ( 5 + 3 ) ...
Σελίδα 13
... equals twelve . 4. Translate the expression , ( 10 + 3 ) × 7 = 182 ÷ 2 91 , into common language . Ans . The sum of ten and three multiplied by seven is equal to one hundred and eighty - two divided by two , which is equal to ninety ...
... equals twelve . 4. Translate the expression , ( 10 + 3 ) × 7 = 182 ÷ 2 91 , into common language . Ans . The sum of ten and three multiplied by seven is equal to one hundred and eighty - two divided by two , which is equal to ninety ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 1st column acres added amount of $1 annexed annuity arith arithmetical progression bushel ciphers common difference compound interest continued fraction cube root decimal figures denoted diameter digits diminished dividend divisible by 9 EXAMPLES feet find the interest find the present following RULE fraction is equivalent gallons geometrical progression given principal gives greatest common measure gression half the number Hence improper fraction inches indorsement interest of $1 last term least common multiple less method metical progression miles mixed number multiplied nearly number is divisible number of dollars number of terms numerator and denominator obtain Operation oxen partial fraction period pounds present worth prime factors quantity quotient rate per cent ratio reciprocal Reduce remainder result right-hand figure Rule under Art second term shillings Solution square root subtract tabular number third term trial divisor true divisor twice the product vulgar fraction whole number worth of $1 yards
Δημοφιλή αποσπάσματα
Σελίδα 194 - 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.
Σελίδα 39 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 311 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 134 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due...
Σελίδα 17 - ... any number divided by 9 will leave the same remainder as the sum of its digits divided by 9.
Σελίδα 134 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 178 - To raise a whole number or a decimal to any power, use it as a factor as many times as there are units in the exponent.
Σελίδα 249 - His head weighed as much as his tail and half his body, and his body weighed as much as his head and tail together. What was the weight of the fish ? Let 2x = the weight of the body in pounds.
Σελίδα 323 - That is, the cube of the sum of two quantities is equal to the cube of the first, plus three times the square of the first...
Σελίδα 41 - Then multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a common denominator.