Text-book of Algebra: With Exercises for Secondary Schools and Colleges, Part I, Μέρος 1,Τεύχος 1898Fisher and Schwatt, 1898 - 683 σελίδες |
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Άλλες εκδόσεις - Προβολή όλων
Text-Book of Algebra: With Exercises for Secondary Schools and Colleges, Μέρος 1 George Egbert Fisher,Isaac Joachim Schwatt Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars a²b a²b² a²x a²x² a³b ab² ab³ absolute value added algebraic language algebraic numbers Arithmetic ax² binomial coefficient common factor Commutative Law courier cube denominator digits divided dividend divisor equal number exactly divisible EXERCISES exponent Find the values following expressions following principle fraction given equation given expression given number greater illustrate the following integer integral algebraic expressions integral equation less letter of arrangement minuend monomial multinomial multiplied negative number number of dollars obtained parentheses positive number positive units powers preceding problem quadratic equation quotient radicand remainder required numbers result rule of signs solution square root Substituting subtrahend summands surds symbol taken positively trinomial type-form unknown number whence x²y x²y² xy²
Δημοφιλή αποσπάσματα
Σελίδα 360 - Nos. 1 and 2, 3 and 4, 5 and 6, 7 and 8, 9 and 10, 11 and 12.
Σελίδα 435 - The last two figures of the root are found by division. The rule in such cases is, that two less than the number of figures already obtained may be found without error by division, the divisor to be employed being three times the square of the part of the root already found.
Σελίδα 194 - The coefficient of any term after the second is obtained by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing the product by a number greater by 1 than the exponent of b in that term. Eg, the coefficient of the fifth term in the expansion of (a + by is 10 x 2 -- 4 = i».
Σελίδα 283 - The product of two fractions is a fraction whose numerator is the product of the numerators of the given fractions, and whose denominator is the product of the given denominators.
Σελίδα 606 - Ex. 3. The volume of a gas varies inversely as the pressure when the temperature is constant. When the pressure is 15, the volume is 20; what is the volume when the pressure is 20 ? Let v stand for the volume and p for the pressure. Then from pv = k we obtain k = 300. Therefore pv = 300. Consequently, when p = 20, 20 v = 300 ; whence v = 15. EXERCISES III. If zee y, what is the expression for x in terms of y, 1.
Σελίδα 599 - In any proportion the terms are in proportion by Composition and Division; that is, the sum of the first two terms is to their difference, as the sum of the last two terms is to their difference.
Σελίδα 609 - It has been found by experiment that the weight of a body varies inversely as the square of its distance from the center of the earth. If...
Σελίδα 283 - TAe product of two or more fractions is a fraction whose numerator is the product of the numerators of the given fractions and whose denominator is the product of the denominators of the given fractions.
Σελίδα 634 - Eg, in the series | + i + i + i+- (3) each term is the reciprocal of its number. 2. The number of terms in a series may be either limited or unlimited. A Finite series is one of a limited number of terms. An Infinite series is one of an unlimited number of terms.
Σελίδα 128 - In the multiplication of whole numbers, place the multiplier under the multiplicand, and multiply each term of the multiplicand by each term of the multiplier, writing the right-hand figure of each product obtained under the term of the multiplier which produces it.