Constructive Text-book of Practical Mathematics: Industrial mathematicsJ. Wiley & sons, Incorporated, 1912 |
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Términos y frases comunes
10-thousandths acute angle amperes apothem avoirdupois belt boiler circumference Compute and fill Compute the horse-power Compute the number Compute the weight cosine cubic foot cubic inches cylinder decimal places decimal point denotes depth determined dimensions distance divided division divisor Draw effective pull engine equals equation exponent feet per minute following table formula formula of Problem Formulate and compute fraction frustum gallons graduation hypotenuse inches in diameter integral figures kilowatts lathe leadscrew logarithm mantissa Measure meter metric micrometer motor multiplied notation number of threads omitted entries piece piston pitch pounds preceding pressure pulley pump quotient radius ratio reading regular polygon revolutions per minute right triangle rule scale screw screw thread SECTION shown side sine slide-rule Solve the following spindle square inch square root standard thread stroke subtracted tangent thimble threads per inch velocity vernier voltage volume work-book Write a formula
Pasajes populares
Página 28 - Divide as in the division of integers, and point off as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.
Página 97 - Hampshire New Jersey New Mexico New York N. Carolina N. Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island S.
Página 434 - The square of any side is equal to the sum of the squares of the other two sides, minus twice their product times the cosine of the included 'angle: a* = b* + c2 — 26c cos A, with two analogous formulae obtained by "advancing the letters.
Página 204 - How many cubic yards of earth must be .removed in digging a cellar 36 ft.
Página 393 - The characteristic of the logarithm of a number greater than unity, is one less than the number of integral figures in the given number.
Página 28 - If the number of decimal places in the dividend is less than the number in the divisor, annex ciphers to the dividend till there are as many or more decimal places as in the divisor.
Página 80 - I 1 millimeter 1 centimeter .... 1 decimeter .... 1 METER . 1 decameter . . . 1 hectometer 1 KILOMETER . 1 myriameter . METERS 0.001 0.01 0.1 1.0 10.0 100.0 1000.0 10000.0 US EQUIVALENTS 0.03937 in.
Página 173 - Add together the first ordinate, the last ordinate, twice the sum of all the other odd ordinates, and four times the sum of all the even ordinates ; multiply the result by one-third of the common distance between two adjacent ordinates.
Página 314 - XL, where pm = the mean effective pressure in pounds per square inch, a = the area of the piston in square inches, and L = the length of the stroke of the piston in feet.
Página 379 - Hence the characteristic is n — 1 ; that is, the characteristic of the logarithm of a number greater than unity is less by one than the number of digits in its integral part, and is positive.