A New and Easy Introduction to the Mathematics: Containing. A system of theoretical and practical arithmetic. Rules for the mensuration of superfices and solids. Rules for solving a number of useful and interesting mathematical, philosophical, and chronological problems. A collection of interesting mathematical questions for exercise. Useful tables, &c. Designed for the use of schools, academies, and private learners. I.. II.. III.. IV.. V.W. & M. Yale, 1831 - 396 σελίδες |
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Αποτελέσματα 1 - 5 από τα 42.
Σελίδα 4
... Prob- lems , & c . will , it is presumed , be considered a sufficient reason for inserting them in the work , at the end of the treatise on Arithmetic . In composing this work , the writer has taken the liberty to make use of some short ...
... Prob- lems , & c . will , it is presumed , be considered a sufficient reason for inserting them in the work , at the end of the treatise on Arithmetic . In composing this work , the writer has taken the liberty to make use of some short ...
Σελίδα 58
... Prob . I .; add the result to the product of the whole numbers , and the sum will be the total product required . EXAMPLES . 1. Multiply 271 by 73 . 271 271 7 3 1897 2034 Product by 7 . Do. by 3 . 4 ) 813 2031 Ans . 2100 Do. by 73 . 2 ...
... Prob . I .; add the result to the product of the whole numbers , and the sum will be the total product required . EXAMPLES . 1. Multiply 271 by 73 . 271 271 7 3 1897 2034 Product by 7 . Do. by 3 . 4 ) 813 2031 Ans . 2100 Do. by 73 . 2 ...
Σελίδα 80
... Prob . 2d in the Supple- ment to Simple Multiplication . 99 +2 101 yd . Ans . 21. Reduce 22 rods to feet . Ans . 363 ft . 22. Reduce 2 miles , 7 fur . 30 rd . to feet . Ans . 15675 ft . 23. Reduce 1520 miles , 1 fur . 36 rd . 1 yd . to ...
... Prob . 2d in the Supple- ment to Simple Multiplication . 99 +2 101 yd . Ans . 21. Reduce 22 rods to feet . Ans . 363 ft . 22. Reduce 2 miles , 7 fur . 30 rd . to feet . Ans . 15675 ft . 23. Reduce 1520 miles , 1 fur . 36 rd . 1 yd . to ...
Σελίδα 114
... Prob . I. , and have 13 for the answer . 320 2. Reduce 13 s . 6 d . 2q . to the fraction of a pound . Ans . 658-657 . 96096 3. Reduce 4d . 2q . to the fraction of a shilling . Ans . s . 4. Reduce 8 oz . 12 dr . to the fraction of a ...
... Prob . I. , and have 13 for the answer . 320 2. Reduce 13 s . 6 d . 2q . to the fraction of a pound . Ans . 658-657 . 96096 3. Reduce 4d . 2q . to the fraction of a shilling . Ans . s . 4. Reduce 8 oz . 12 dr . to the fraction of a ...
Σελίδα 154
... Prob- lem in Exchange , are found by these methods of contrae- tion . Solution of questions in Simple Proportion by Analysis . Questions in Simple Proportion may sometimes be easily solved by analysis , that is , by general principles ...
... Prob- lem in Exchange , are found by these methods of contrae- tion . Solution of questions in Simple Proportion by Analysis . Questions in Simple Proportion may sometimes be easily solved by analysis , that is , by general principles ...
Άλλες εκδόσεις - Προβολή όλων
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount of $1 annex annuity annum answer Arithmetic assumed numbers Avoirdupois Bought breadth bush bushels ciphers column common compound interest contains cost cube root currency decimal point defective divisor denotes diameter difference dividend division dollars Dominical Letter equal EXAMPLES federal money foregoing frustum gain gallons given number given quantity given sum greater least common multiple left hand length lower denominations measure method miles minuend mixed number months multiplicand multiply neat weight Note number of days number of terms Operation ounces payment pence piastres pounds present worth principal PROB PROBLEM question quotient figure rate per cent ratio Reduce remainder right hand figure Rule of Three second terms shillings sides simple interest solid content square root subtract subtrahend tare third term tion triangle vulgar fraction whole numbers yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 69 - 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.
Σελίδα 70 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Σελίδα 234 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. — Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 235 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 291 - IS the method of finding what quantity of e'ach of the ingredients, whose rates are given, will compose a mixture of a given rate; so that it is the reverse of alligation medial, and may be proved by it. CASE.
Σελίδα 356 - The power is applied to the circumference of the wheel, and the weight to the circumference of the axle.
Σελίδα 190 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid...
Σελίδα 283 - Take a series of as many terms, decreasing by 1, from the given number, out of which the election is to be made, and find the product of all the terms.
Σελίδα 272 - When four quantities are in arithmetical proportion, the sum of the extremes is equal to the sum of the two mean terms.
Σελίδα 241 - To reduce any given quantity to the fraction of any greater denomination of the same kind. RULE. — Reduce the given quantity to the lowest term mentioned for a.