The Practical Model Calculator, for the Engineer, Mechanic, Machinist, Manufacturer of Engine-work, Naval Architect, Miner, and MillwrightH.C. Baird, 1863 - 588 σελίδες |
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Αποτελέσματα 1 - 5 από τα 74.
Σελίδα 9
... the ecliptic from the mean time , or that shown by the clock . The difference is called the equation of time , and is set down in the almanac , in order to ascertain the true time . 10 & c . & c . ARITHMETIC is the OF TIME . 9.
... the ecliptic from the mean time , or that shown by the clock . The difference is called the equation of time , and is set down in the almanac , in order to ascertain the true time . 10 & c . & c . ARITHMETIC is the OF TIME . 9.
Σελίδα 21
... difference between § and . To find the difference between and § . Here1 = 1 . 1-4-23-28 = 2 . MULTIPLICATION OF FRACTIONS . 28 MULTIPLICATION of any thing by a fraction implies the taking some part or parts of the thing ; it may ...
... difference between § and . To find the difference between and § . Here1 = 1 . 1-4-23-28 = 2 . MULTIPLICATION OF FRACTIONS . 28 MULTIPLICATION of any thing by a fraction implies the taking some part or parts of the thing ; it may ...
Σελίδα 23
... difference . = 0.8115 . The difference between 1.9185 and 2.73 The difference between 214.81 and 4 · 90142 The difference between 2714 and 916 = 2713.084 . = MULTIPLICATION OF DECIMALS . RULE . - Place the factors , and multiply them ...
... difference . = 0.8115 . The difference between 1.9185 and 2.73 The difference between 214.81 and 4 · 90142 The difference between 2714 and 916 = 2713.084 . = MULTIPLICATION OF DECIMALS . RULE . - Place the factors , and multiply them ...
Σελίδα 34
... difference between the given and assumed powers , so is the assumed root r , to the difference between the true and assumed roots ; which difference , added or subtracted , as the case requires , gives the true root nearly . That is ...
... difference between the given and assumed powers , so is the assumed root r , to the difference between the true and assumed roots ; which difference , added or subtracted , as the case requires , gives the true root nearly . That is ...
Σελίδα 35
... difference or arithmetical ratio is 63 or 3 ; but the geometrical ratio is § or 2 . There must be two numbers to ... difference or ratio of the consequent of one couplet and the antecedent of the next couplet is not the same as the ...
... difference or arithmetical ratio is 63 or 3 ; but the geometrical ratio is § or 2 . There must be two numbers to ... difference or ratio of the consequent of one couplet and the antecedent of the next couplet is not the same as the ...
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The Practical Model Calculator, for the Engineer, Mechanic, Machinist ... Oliver Byrne Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
air-pump angle axis beam body boiler breadth calculated cast iron centre of gravity centripetal forces circle circumference coefficient column constant cross-head cube root cubic feet cubic foot cubic inches cylinder in inches decimal degrees denominator depth diameter of cylinder difference discharge displacement distance ditto divide the product divisor effect elastic force equal find the area find the diameter formula fraction frustum gibs and cutter give given number half Hence horizontal Hot Blast immersed inches diameter inches of mercury length lever load-water line locomotive engine logarithm motion nearly nominal horse power number of teeth orifice perpendicular pitch plane pressure Prop proportion quotient radius ratio resistance result revolutions revolutions per minute revolving shaft side side rod solidity specific gravity square feet square inch square root subtract Suppose temperature thickness triangle tube valve velocity versed sine vis viva weight wheel
Δημοφιλή αποσπάσματα
Σελίδα 18 - 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.
Σελίδα 10 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 238 - To ascertain the nominal power by this method, multiply the square of the diameter of the cylinder in inches by the cube root of the stroke in feet, and divide the product by 47 ; the quotient is the number of nominal horses power of the engine...
Σελίδα 133 - Practical, Short, and Direct Method of Calculating the Logarithm of any given Number and the Number corresponding to any given Logarithm," discovered by Oliver Byrne, the author of the present work.
Σελίδα 19 - To reduce fractions of different denominators to equivalent fractions having a common denominator. RULE.! Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 6 - TABLE. 20 grains (gr.) make 1 scruple, sc. or 9. 3 scruples " 1 dram, dr. or 3. .8 drams " 1 ounce, oz. or §. 12 ounces
Σελίδα 152 - Multiply the square of the diameter of the cylinder in inches by the length of the stroke in inches, and by 171; and divide the product by the diameter of the driving-wheels in feet.
Σελίδα 24 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 27 - Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and write...
Σελίδα 44 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.