Mathematics for Practical Men: Being a Common-place Book of Principles, Theorems, Rules, and Tables, in Various Departments of Pure and Mixed Mathematics, with Their Application; Especially to the Pursuits of Surveyors, Architects, Mechanics, and Civil EngineersE. L. Carey and A. Hart, 1834 - 427 sider |
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Side 6
... given number will amount to when it is repeated as many times as are represented by another number . * * This definition , though not the most scientific that might be given , is placed here , because others depend implicitly , if not ...
... given number will amount to when it is repeated as many times as are represented by another number . * * This definition , though not the most scientific that might be given , is placed here , because others depend implicitly , if not ...
Side 23
... given units , as , & c . Compound fractions are expressions for the parts of given fractions , as of , of 7 , & c . Complex fractions have either one or both terms mixed 5 곡 12 6 / 9 / numbers as & c . 24 ' 14 ' 12 ' Any number which ...
... given units , as , & c . Compound fractions are expressions for the parts of given fractions , as of , of 7 , & c . Complex fractions have either one or both terms mixed 5 곡 12 6 / 9 / numbers as & c . 24 ' 14 ' 12 ' Any number which ...
Side 29
... given integers are converted into equivalent decimals , and vice versa . Case 1. To reduce a given vulgar fraction to an equivalent decimal . Annex ciphers to the numerator , divide by the denominator , and the quotient will be the ...
... given integers are converted into equivalent decimals , and vice versa . Case 1. To reduce a given vulgar fraction to an equivalent decimal . Annex ciphers to the numerator , divide by the denominator , and the quotient will be the ...
Side 31
... given to find its equivalent vulgar fraction ; or to express its value by integers of lower de- nominations . When ... given decimal by the value of its in- teger in the next inferior order ; and point off , from right to left , as many ...
... given to find its equivalent vulgar fraction ; or to express its value by integers of lower de- nominations . When ... given decimal by the value of its in- teger in the next inferior order ; and point off , from right to left , as many ...
Side 34
... given number by as many of that denomi- nation as make one of the next higher , and set down what remains . 2. Divide the quotient by as many of this as make one of the next higher denomination , and set down what remains in like manner ...
... given number by as many of that denomi- nation as make one of the next higher , and set down what remains . 2. Divide the quotient by as many of this as make one of the next higher denomination , and set down what remains in like manner ...
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Mathematics for Practical Men: Being a Commonplace Book of Principles ... Olinthus Gregory Uten tilgangsbegrensning - 1825 |
Mathematics for Practical Men: Being a Common-place Book of Principles ... Olinthus Gregory Uten tilgangsbegrensning - 1834 |
Vanlige uttrykk og setninger
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Populære avsnitt
Side 10 - Yard, when compared with a Pendulum vibrating Seconds of Mean Time in the Latitude of London in a Vacuum at the Level of the Sea is in the proportion of Thirty-Six Inches to Thirty-Nine Inches and one thousand three hundred and ninety-three ten-thousandth Parts of an Inch...
Side 11 - Mile {1 Degree of a Great Circle of the Earth An Inch is the smallest lineal measure to which a name is given, but subdivisions are used for many purposes. Among mechanics the Inch is commonly divided into eighths. By the officers of the revenue, and by scientific persons, it is divided into tenths, hundredths, &c.
Side 14 - MEASURE OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = I Lunar Month 28, 29, 30, or 31 Days = 1 Calendar Month 12 Calendar Months...
Side 41 - The mean proportional between two numbers is equal to the square root of their product.
Side 42 - That is, in any proportion, either extreme is equal to the product of the means divided by the other extreme; and either mean is equal to the product of the extremes divided by the other mean.
Side 60 - To divide a polynomial by a monomial, divide each term of the polynomial by the monomial: (Sab — 12ac) -i- 4a = 36 — 3c.
Side 21 - 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.
Side 249 - ... the rod, so as to occasion the clock to go fast with heat, some mercury must be taken out of the vessel, so as to shorten the column. And thus may the expansion and contraction of the quicksilver in the glass be made exactly to balance the expansion and contraction of the pendulum rod, so as to preserve the distance of the centre of oscillation from the point of suspension invariably the same.
Side 14 - CIRCLE. 60 Seconds = 1 Minute. 60 Minutes = 1 Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant. 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ; thus, the second was divided into 60 thirds, the third into 60 fourths, &c.
Side 42 - In a series of equal ratios, the sum of the antecedents is to the sum of the consequents as any antecedent is to its consequent.