A New System of Arithmetic, on the Cancelling Plan: Embracing the Rules of Three, Single and Double, Direct and Inverse; Barter; Loss and Gain; Reduction, Multiplication and Division of Fractions; Exchange of Currencies; Interest; and All Proportional Questions in One Rule Applicable to the Whole. The Process Greatly Simplified and Abridged |
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Page 12
... Square Root , 189 Of the Screw , 235 Extraction of the Cube Root , 195 Miscellaneous Questions , 236 Extraction of Roots in general , 200 Book - Keeping , - 246 Arithmetical Progression , 201 Habits of a man of business , 251 ...
... Square Root , 189 Of the Screw , 235 Extraction of the Cube Root , 195 Miscellaneous Questions , 236 Extraction of Roots in general , 200 Book - Keeping , - 246 Arithmetical Progression , 201 Habits of a man of business , 251 ...
Page 187
... root , or the first power . The product of any number multiplied into itself , is called the second power , or square . If the square be multiplied by the first power , the pro- duct is called the cube , or third power . The power is ...
... root , or the first power . The product of any number multiplied into itself , is called the second power , or square . If the square be multiplied by the first power , the pro- duct is called the cube , or third power . The power is ...
Page 188
... root of any number , or the finding of such a number as , when multiplied into itself a certain number of times will produce a given number . Thus , 3 is the square root of 9 , because 3 × 3 = 9 ; also , 3 is the cube root of 27 ...
... root of any number , or the finding of such a number as , when multiplied into itself a certain number of times will produce a given number . Thus , 3 is the square root of 9 , because 3 × 3 = 9 ; also , 3 is the cube root of 27 ...
Page 189
... root cannot be found , is called a surd , or irrational number , and its root a surd root . The square root may be denoted by this character , ✓ , called the radical sign , placed before the power ; and the other roots by the same sign ...
... root cannot be found , is called a surd , or irrational number , and its root a surd root . The square root may be denoted by this character , ✓ , called the radical sign , placed before the power ; and the other roots by the same sign ...
Page 190
... root . By the number of periods , we perceive that the root will consist of two figures , a unit and ten . As the second power of ten cannot be less than a hundred , we look for the square of tens , in the second , or left hand period ...
... root . By the number of periods , we perceive that the root will consist of two figures , a unit and ten . As the second power of ten cannot be less than a hundred , we look for the square of tens , in the second , or left hand period ...
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A New System of Arithmetic, on an Improved Plan: Embracing the Rules of ... Charles Guilford Burnham No preview available - 2018 |
Common terms and phrases
12 days 12 hours long 12 rods 2qrs 3qrs acres amount annuity Answer barrel barter bought bushels called cancelling ciphers circumference cloth cost column common difference composite number compound interest contained cords cube root currency days are 12 decimal fraction denominator diameter discount divided dividend Division divisor dollars equal EXAMPLES farthings Federal Money figure gain gallons given number guineas horse hundred improper fraction inches John Newton least common multiple length lowest terms merator merchant miles mixed number months multiply New-England New-York number of terms Operation paid pence pound present worth produced term proportion quantity QUESTIONS quotient rate per cent ratio receive Reduce remainder right hand rods sell shillings side sold square root subtract sugar Troy Weight units Vulgar Fractions weight wheat whole number yard cost yards of cloth
Popular passages
Page 60 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Page 180 - RULE.* — Multiply each payment by the time at which it is due; then divide the sum of the products by the sum of the payments, and the quotient will be the true time required.
Page 36 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Page 191 - 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.
Page 53 - TABLE. 10 Mills =1 Cent. 10 Cents =1 Dime. 10 Dimes =1 Dollar. 10 Dollars =1 Eagle.
Page 255 - America, to be paid to the said or his certain attorney, executors, administrators, or assigns: to which payment well and truly to be made, I bind myself, my heirs, executors, and administrators, firmly by these presents.
Page 203 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Page 105 - 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.
Page 194 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Page 217 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be th.e answer. But if the errors are unlike, divide the sum of the products by the sum of the errors, for the answer.