Elementary Algebra: Embracing the First Principles of the ScienceA.S. Barnes & Company, 1848 - 279 sider |
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Elementary Algebra: Embracing the First Principles of the Science Charles Davies Uten tilgangsbegrensning - 1850 |
Elementary Algebra: Embracing the First Principles of the Science Charles Davies Ingen forhåndsvisning tilgjengelig - 2016 |
Elementary Algebra: Embracing the First Principles of the Science Charles Davies Ingen forhåndsvisning tilgjengelig - 2016 |
Vanlige uttrykk og setninger
algebraic quantities apples arithmetical arithmetical means arithmetical progression Binomial Theorem called cents common denominator common difference completing the square contrary sign cube Divide dividend division divisor dollars enunciation equations involving EXAMPLES exponent extracting the square factors fifth power figure find a number find the coefficient Find the square Find the sum Find the values find three numbers following RULE fourth power fraction geometrical progression give a sum Give the rule given number greater greyhound Hence incomplete equation ingot last term leading letter least common multiple logarithm mixed quantity monomial Multiply negative number added number of terms obtain ounces of silver perfect square polynomial progression proportion question quotient ratio Reduce remainder second degree second power second term simplest form square root Substituting this value subtract sum equal tion transposing trinomial twice the product units unknown quantity values of x Verification whence yards
Populære avsnitt
Side 135 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Side 234 - If the product of two quantities is equal to the product of two other quantities, two of them may be made the extremes, and the other two the means of a proportion.
Side 230 - To express that the ratio of A to B is equal to the ratio of C to D, we write the quantities thus : A : B : : C : D ; and read, A is to B as C to D.
Side 231 - Quantities are said to be in proportion by composition, when the sum of the antecedent and consequent is compared either with antecedent or consequent.
Side 145 - It is founded on the following principle. The square root of the product of two or more factors, is equal to the product of the square roots of those factors.
Side 38 - Divide the coefficient of the dividend by the coefficient of the divisor.
Side 137 - Find the greatest square in the first- period on the left, and place its root on the right after the manner of a quotient in division. Subtract the square of the root from the first period, and to the remainder bring down the second period for a dividend.
Side 141 - ... equal to the square root of the numerator divided by the square root of the denominator.
Side 116 - If A and B together can perform a piece of work in 8 days, A and C together in 9 days, and B and C in 10 days : how many days would it take each person to perform the same work alone ? Ans. A 14JA days, B 17fa, and C 23JT.
Side 56 - To add fractional quantities together. RULE. Reduce the fractions, if necessary, to a common denominator ; then add the numerators together, and place their sum over the common denominator.