New Elementary Algebra: Containing the Rudiments of the Science for Schools and AcademiesIvison, Blakeman, Taylor & Company, 1875 - 318 σελίδες |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b a²b² a²x² ab² added algebraic quantity ANALYSIS.-Since ANALYSIS.-We represent arithmetical progression arithmetical series ax² bushels cents coefficient common denominator cost cube root denoted difference Divide the number dividend division entire quantity EXAMPLES FOR PRACTICE Expand exponent expressed Find the sum find the values following RULE.-I fourth geometrical progression Give analysis given quantities greater greatest common divisor Hence horse indicates last term least common multiple less letter literal quantities lowest terms minus sign mixed quantity monomial multiplicand Multiply negative number of terms obtain OPERATION polynomial problem proportion quadratic equation quotient radical sign ratio Reduce remainder result Rule saddle second member second power second term SOLUTION Solving square root subtract sum paid third three numbers tion transpose trial divisor unknown quantity write ах
Δημοφιλή αποσπάσματα
Σελίδα 272 - There are four numbers in geometrical progression, the second of which is less than the fourth by 24 ; and the sum of the extremes is to the sum of the means, as 7 to 3. What are the numbers ? Ans.
Σελίδα 185 - 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.
Σελίδα 89 - Reduce the fractions to a common denominator ; then subtract the numerator of the subtrahend from the numerator of the minuend, and write the result over the common denominator. EXAMPLES. H ,_, Zx . ^ 3x 1. From -^- subtract — . oo . Eeducing to a common denominator, the fractions become Wx 9x "15...
Σελίδα 306 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 185 - ... 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 95 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 103 - The FIRST MEMBER of an equation is the quantity on the left of the sign of equality ; and The SECOND MEMBER is the quantity on the right of that sign. Thus, in the equation, 5 x -\-y = b + c, 5 x -j- y is the first member, and b -|- c is the second.
Σελίδα 256 - One hundred stones being placed on the ground in a straight line, at the distance of 2 yards from each other, how far will a person travel who shall bring them one by one to a basket, placed at 2 yards from the first stone ? Ans.
Σελίδα 38 - Multiply the coefficients of the two terms together, and to their product annex all the letters in both quantities, giving to each letter an exponent equal to the sum of its exponents in the two factors.
Σελίδα 70 - The least Common Multiple of two or more quantities is the least quantity that will contain them exactly.