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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Resultat 1-5 av 13
Side 168
... therefore the ruler A P be so moved as that the nail D passes along the canal D D , the style , or point in A , will describe the first conchoid . Conchoids of all possible varieties may also be constructed with 168 CURVES : CONCHOID . ·
... therefore the ruler A P be so moved as that the nail D passes along the canal D D , the style , or point in A , will describe the first conchoid . Conchoids of all possible varieties may also be constructed with 168 CURVES : CONCHOID . ·
Side 309
... canal . D A 11. Let d be the diameter of the cylindric tube E F , h the total height F G of the head of water in the reservoir above the orifice F , and the length E F of the tube , all in inches : then the velocity in inches with which ...
... canal . D A 11. Let d be the diameter of the cylindric tube E F , h the total height F G of the head of water in the reservoir above the orifice F , and the length E F of the tube , all in inches : then the velocity in inches with which ...
Side 319
... canal or river may be found with tolerable accuracy , and a mean of the whole drawn , or they may be applied to the correcting of the theory of waters running down gentle slopes . The observations may likewise be applied to ascertain ...
... canal or river may be found with tolerable accuracy , and a mean of the whole drawn , or they may be applied to the correcting of the theory of waters running down gentle slopes . The observations may likewise be applied to ascertain ...
Side 320
... canal . And if this medium velocity be multiplied by the area of the transverse section of the waters of any place , the product will be the quantity running through that place in a second of time . The cylinder may be easily guided ...
... canal . And if this medium velocity be multiplied by the area of the transverse section of the waters of any place , the product will be the quantity running through that place in a second of time . The cylinder may be easily guided ...
Side 343
... canal being immersed in the river or reservoir from which water is to be raised , the water descends at first in the said canal solely by its gravity ; but the cylinder being turned , by human or other energy , the water moves on in the ...
... canal being immersed in the river or reservoir from which water is to be raised , the water descends at first in the said canal solely by its gravity ; but the cylinder being turned , by human or other energy , the water moves on in the ...
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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.