A New Introduction to the Science of Algebra ...F. J. Huntington, 1836 - 304 σελίδες |
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Σελίδα 10
... manner till we have numbered ten tens , we pass to hundreds , and in like manner from hun- dreds to thousands . ( 5. ) Numbers were at first written separately , either in words at length , or as among the Romans , in characters ...
... manner till we have numbered ten tens , we pass to hundreds , and in like manner from hun- dreds to thousands . ( 5. ) Numbers were at first written separately , either in words at length , or as among the Romans , in characters ...
Σελίδα 11
... manner we pass from the third to the fourth order . A number may consist of units of more than one order , and then the places of the O's are supplied by significant figures . For example , the number three hundred and fifty - six has ...
... manner we pass from the third to the fourth order . A number may consist of units of more than one order , and then the places of the O's are supplied by significant figures . For example , the number three hundred and fifty - six has ...
Σελίδα 21
... down the next figure of the dividend to the right of the remainder . Divide this last number by the divisor , in the same manner as before , and continue the operation till all the figures of the 3 DIVISION . 21 Multiplication Division.
... down the next figure of the dividend to the right of the remainder . Divide this last number by the divisor , in the same manner as before , and continue the operation till all the figures of the 3 DIVISION . 21 Multiplication Division.
Σελίδα 23
... manner , the remainder , arising from the division of the tens must be added to the units , to find the units of the quotient . The division , as described , may be thus represented : Divisor . Dividend . Quotient . 4 ) 7000 + 800 + 50 ...
... manner , the remainder , arising from the division of the tens must be added to the units , to find the units of the quotient . The division , as described , may be thus represented : Divisor . Dividend . Quotient . 4 ) 7000 + 800 + 50 ...
Σελίδα 25
... manner through the rest of the dividend . This rule is but an abbreviated method of dividing by the preceding rule ; the multiplication of the divisor by the quo- tient , and the subtraction of this product from the dividend , being ...
... manner through the rest of the dividend . This rule is but an abbreviated method of dividing by the preceding rule ; the multiplication of the divisor by the quo- tient , and the subtraction of this product from the dividend , being ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
2ab+b² 2d power 4th power a²b² a²x a²x² added additive terms algebraic quantities Arith arithmetical progression ax² cent Clearing of fractions coefficient common denominator common difference contained cube root dividend division dollars equa evident EXAMPLES exponent expression Extract the cube Extract the square extracting the root factors Find the greatest Find the sum find the value fourth geometrical progression given number gives greater greatest common divisor hence improper fraction last term least common multiple less letter logarithms lowest terms merator mixed quantity monomial multiplicand nth root number of terms obtain polynomial Prod proportion quan quotient ratio remainder required to find result RULE simple fraction square root subtractive terms tens third power tion tity Transposing and reducing unity unknown quantity vulgar fraction whence whole number writing written
Δημοφιλή αποσπάσματα
Σελίδα 161 - It is required to divide the number 99 into five such parts, that the first may exceed the second by 3, be less than the third by 10, greater than the fourth by 9, and less than the fifth by 16.
Σελίδα 184 - If A and B together can perform a piece of work in 8 days, A and C together in 9 days, and B and C in 10 days : how many days would it take each person to perform the same work alone ? Ans.
Σελίδα 186 - ... of the sum of the shares of the other three, the share of the second ^ of the sum of the other three, and the share of the third...
Σελίδα 70 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 63 - To divide a Decimal by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor...
Σελίδα 187 - What fraction is that, whose numerator being doubled, and denominator increased by 7, the value becomes §; but the denominator being doubled, and the numerator increased by 2, the value becomes f 1 Ans.
Σελίδα 73 - The first term of a ratio is called the antecedent, and the second term the consequent.
Σελίδα 62 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 78 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 91 - If a footman travel 130 miles in 3 days, when the days are 12 hours long; in how many days, of 10 hours each, may he travel 360 miles ? Ans.