A Higher AlgebraGinn & Company, 1897 - 521 sider |
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a₁ a²b² ab² ab³ algebraic arithmetical arithmetical series arrangements ax² b₁ binomial c₁ called cent coefficient cologarithm column common factor common logarithms Complete the square complex number contain continued fraction cube root d₁ decimal denominator determinant digits divided divisible divisor equal Exercise exponent expression Extract the square figures Find the H. C. F. Find the number Find the sum fraction given equation given number harmonical series Hence imaginary integers less letters limit logarithm miles monomial Multiply negative number number of terms obtained positive integers quadratic quadratic equation quotient ratio remainder represent Resolve into factors result selected Simplify square root Sturm's Theorem Subtract surd Theorem third trinomial unknown number variable whole number zero
Populære avsnitt
Side 254 - AB be the given straight line ; it is required to divide it into two parts, so that the rectangle contained by the whole, and one of the parts, shall be equal to the square of the other part.
Side 275 - The equation ad = be gives be , ad a = -TI o = — ; а с so that an extreme may be found by dividing the product of the means by the other extreme ; and a mean may be found by dividing the product of the extremes by the other mean.
Side 329 - If the number is less than 1, make the characteristic of the logarithm negative, and one unit more than the number of zeros between the decimal point and the first significant figure of the given number.
Side 143 - A man leaves the half of his property to his wife, a sixth to each of his two children, a twelfth to his brother, and the remainder, amounting to $600, to his sister. What was the amount of his property ? 17.
Side 153 - A cask contains 12 gallons of wine and 18 gallons of water ; another cask contains 9 gallons of wine and 3 gallons of water. How many gallons must be drawn from each cask to produce a mixture containing 7 gallons of wine and 7 gallons of water?
Side 275 - If the product of two numbers is equal to the product of two others, either two may be made the extremes of a proportion and the other two the means. For, if ad = bc, then, dividing by bd, or / (л- с'- v / 316.
Side 173 - The sum of the two digits of a number is 6, and if the number is divided by the sum of the digits the quotient is 4. What is the number?
Side 497 - Form all the possible products of n elements each that can be formed by taking one, and only one, element from each row, and one, and only one, element from each column ; prefix to each of the products thus formed either...
Side 446 - The coefficient pt of the fourth term with its sign changed is equal to the sum of the products of the roots taken three...
Side 145 - A can do half as much work as В, В can do half as much as C, and together they can complete a piece of work in 24 days. In what time can each alone complete the work?