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 56.
Σελίδα 11
... and their names , which are the numbers they represent , are as follows , viz . 1 one , 2 two , 3 three , 4 four , 5 five , 6 six , 7 seven , 8eight , 9nine , 0 nought , * cipher , or zero . The first nine of ARITHMETIC. ...
... and their names , which are the numbers they represent , are as follows , viz . 1 one , 2 two , 3 three , 4 four , 5 five , 6 six , 7 seven , 8eight , 9nine , 0 nought , * cipher , or zero . The first nine of ARITHMETIC. ...
Σελίδα 12
... cipher , or zero . The first nine of these characters are called significant figures , or digits , to distinguish ... Ciphers ; whence it came to pass that the art of Arithmetic was then often called Ciphering . The invention of these ...
... cipher , or zero . The first nine of these characters are called significant figures , or digits , to distinguish ... Ciphers ; whence it came to pass that the art of Arithmetic was then often called Ciphering . The invention of these ...
Σελίδα 13
... cipher , 0 , does not of itself denote any number , yet , every cipher annexed to significant figures increases the local values of the latter in a tenfold ratio , by throwing them into higher places . Thus , 4 denotes only four ; but ...
... cipher , 0 , does not of itself denote any number , yet , every cipher annexed to significant figures increases the local values of the latter in a tenfold ratio , by throwing them into higher places . Thus , 4 denotes only four ; but ...
Σελίδα 16
... ciphers all the places below the highest whose names are not men- tioned in words . Exercises in Notation . Write down , in proper figures , the following numbers . Four hundred and forty - seven . Four thousand four hundred and eight ...
... ciphers all the places below the highest whose names are not men- tioned in words . Exercises in Notation . Write down , in proper figures , the following numbers . Four hundred and forty - seven . Four thousand four hundred and eight ...
Σελίδα 18
... cipher denote any number ? 18. What effect does it have when annexed to other figures ? 19. What is the rule for enumerating any parcel of figures ? 20. What is the rule for expressing by figures any number proposed in words ...
... cipher denote any number ? 18. What effect does it have when annexed to other figures ? 19. What is the rule for enumerating any parcel of figures ? 20. What is the rule for expressing by figures any number proposed in words ...
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.