# Vocational Mathematics, by William H. Dooley ...

D.C. Heath & Company, 1915 - Mathematics - 341 pages

### Contents

 MENSURATION 62 PART II CARPENTERING AND BUILDING 83 CONSTRUCTION 89 DIE CUTTING 107 CHAPTER PAGE 126 PART VSHAFTS PULLEYS AND GEARS 146 GEARING 159 PART VI PLUMBING AND HYDRAULICS 172
 ENGINES 222 CHAPTER 231 PART IXMATHEMATICS FOR MACHINISTS 251 PLANERS SHAPERS AND DRILLING MACHINES 268 METRIC SYSTEM 291 FORMULAS 298 LOGARITHMS 315 TABLES OF FORMULAS 331

 STEAM ENGINEERING 195 BOILERS 203

### Popular passages

Page 1 - Addition is the process of finding the sum of two or more numbers.
Page 39 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Page 58 - The square of a number composed of tens and units is equal to the square of the tens, plus twice the product of the tens by the units, plus the square of the units. tens' + 2 x tens x units + units
Page 39 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Page 289 - Measures of Length 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Page 21 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Page 38 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5\$ yards or 16\$ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Page 6 - DIVISION is the process of finding how many times one number is contained in another, or of finding one of the equal parts of a number.
Page 203 - The efficiency of a joint may be defined as the ratio of the strength of the joint to that of the solid plate.