Machine-shop Arithmetic: Shows how All Shop Problems are Worked Out and "why"N.W. Henley Publishing Company, 1907 |
З цієї книги
Результати 6-10 із 24
Сторінка 17
... Example : What is the square root of 144 ? 144 ( 12 1 22 44 44 The greatest square in the left hand period or 1 , is 1. Subtracting leaves nothing and bringing down the next period gives 44 for the new dividend . Doubling the root ...
... Example : What is the square root of 144 ? 144 ( 12 1 22 44 44 The greatest square in the left hand period or 1 , is 1. Subtracting leaves nothing and bringing down the next period gives 44 for the new dividend . Doubling the root ...
Сторінка 19
... Example : What is the cube root of 1728 ? 1728 ( 12 1 300 728 60 4 361 728 By following the rules closely in the manner illustrated in the square root ex- ample , there will be no difficulty in under- standing the operation . Chapter IV ...
... Example : What is the cube root of 1728 ? 1728 ( 12 1 300 728 60 4 361 728 By following the rules closely in the manner illustrated in the square root ex- ample , there will be no difficulty in under- standing the operation . Chapter IV ...
Сторінка 29
... example " and see how it is solved , which will per- haps clear up some of the mysteries better than the simple formulas . Taking a2 + b2 - c2 ) 2 b A = -Va2- 2 2 26 where a 3 , b = 5 , c = 4 . The fraction being enclosed in the ...
... example " and see how it is solved , which will per- haps clear up some of the mysteries better than the simple formulas . Taking a2 + b2 - c2 ) 2 b A = -Va2- 2 2 26 where a 3 , b = 5 , c = 4 . The fraction being enclosed in the ...
Сторінка 31
... example of working backwards , find the thickness of a cast iron cylinder whose outer diameter is 10 inches , length 15 inches , and which must weigh 200 pounds . Cast iron is given as .26 pound per cubic inch . So dividing 200 by .26 ...
... example of working backwards , find the thickness of a cast iron cylinder whose outer diameter is 10 inches , length 15 inches , and which must weigh 200 pounds . Cast iron is given as .26 pound per cubic inch . So dividing 200 by .26 ...
Сторінка 35
... example , having a 3 - inch square to find the diagonal . c2 = b2 + a2 or c = √b2 + a2 or c = √262 . c = √99 or c = √2 × 9 = √184.24 inches as diagonal . We can work this backward and time . solve a practical problem at the same We 35.
... example , having a 3 - inch square to find the diagonal . c2 = b2 + a2 or c = √b2 + a2 or c = √262 . c = √99 or c = √2 × 9 = √184.24 inches as diagonal . We can work this backward and time . solve a practical problem at the same We 35.
Загальні терміни та фрази
50 cents answer arithmetic assumed number bolt calculation Centimeters Chapter ciphers circumference COLVIN cube root cubic inches cutter decimal places decimal point Diam dividend dividing divisor drill driving electrical equal EQUIVALENTS evidently feet per minute figure formula four threads fractions fully illustrated Gallons gas engines gives handy hole Huron stone hypothenuse inches in diameter Kilograms last change gear lathe lathe center leading screw Liquefaction of Gases Liters locomotive machine mechanic metal Meters metric system Millimeters milling cutter Milling Machine Modern multi number of teeth number of threads pebbles pipe pounds practical treatise principle pulley quantity ratio result revolutions per minute rule screw cutting shaft shows side speed spindle square inches square root steam steel stud that takes subtract taps tens number threads desired threads in leading threads per inch tion triangle twice units weight wheel whole numbers
Популярні уривки
Сторінка 113 - The metre, which is assumed to be one ten-millionth part of the distance from the equator to the pole, is, in fact, 39J inches, or 39.37 inches, in length.