Shop Mathematics, Τόμος 1McGraw-Hill, 1931 |
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Σελίδα 103
... cube , " respectively , and to raise a number to these powers , we " square " or " cube " the number . For instance , the square ( or second power ) of 6 is 62 = 36 ; the cube ( or third power ) of 4 is 43 = 64 ; 5 cubed is 53 = 125 ; 3 ...
... cube , " respectively , and to raise a number to these powers , we " square " or " cube " the number . For instance , the square ( or second power ) of 6 is 62 = 36 ; the cube ( or third power ) of 4 is 43 = 64 ; 5 cubed is 53 = 125 ; 3 ...
Σελίδα 144
... cube . -I FT FIG . 36. - One foot cube . cal contents . The measure of volume is expressed in the cubic unit , such as the cubic inch , cubic foot , cubic yard , etc. The measure of length takes account of but one dimension , length ...
... cube . -I FT FIG . 36. - One foot cube . cal contents . The measure of volume is expressed in the cubic unit , such as the cubic inch , cubic foot , cubic yard , etc. The measure of length takes account of but one dimension , length ...
Σελίδα 145
... cube , such as Fig . 36 , having each side 1 ft . long , equals the unit of volume called the " cubic foot ... cube then contains 1 cu . in . and there will clearly be 144 cubes ; therefore , the volume of the slice 12 IN- 12 IN- FIG ...
... cube , such as Fig . 36 , having each side 1 ft . long , equals the unit of volume called the " cubic foot ... cube then contains 1 cu . in . and there will clearly be 144 cubes ; therefore , the volume of the slice 12 IN- 12 IN- FIG ...
Περιεχόμενα
ARTICLE | 1 |
Improper fractions | 7 |
Reduction to lower terms | 13 |
Πνευματικά δικαιώματα | |
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount Answer Antilog belt block boiler bolt brake horsepower Calculate castings cent Centigrade centimeters ciphers circle circumference common fraction cutting speed cylinder decimal places decimal point denominator diameter dimes distance divide dividend division dollar efficiency emery wheel equal Example Explanation Fahrenheit feet figure foot force arm formula given heat hoist horsepower improper fraction inclined plane indicated jackscrew lathe lead screw length lever lifted line shaft load logarithmic scale logarithms machine mantissa measure mechanical advantage meter minute mixed number multiply number of teeth pipe piston pounds pressure Problem pull pulley pump quotient raised ratio reduced revolutions per minute rope scale shown in Fig slide rule square inch square root steam engine steel stress stroke subtract surface speed tank temperature threads per inch trial divisor unit volume weight arm whole number width