Physical ArithmeticMacmillan, 1885 - 357 sider |
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Side 16
... denote the first coin , and 15 V + 14 V ' = V ' the second . Then we have 45 V + 6 V ' , ... = 8 V ' 30 V , or 4 V ' = 15 V. Thus 4 of the second coin are equivalent ( in value ) to 15 of the first . Ex . 6. Find the cost of electric ...
... denote the first coin , and 15 V + 14 V ' = V ' the second . Then we have 45 V + 6 V ' , ... = 8 V ' 30 V , or 4 V ' = 15 V. Thus 4 of the second coin are equivalent ( in value ) to 15 of the first . Ex . 6. Find the cost of electric ...
Side 24
... Denote a bankrupt's creditors by A , B , C , and their claims by a £ , b £ , c £ , respectively . Then a £ of A + b £ of B + c £ of C = a + b + c £ liability . From this equivalence partial equivalences may be derived as in Art . 25 ...
... Denote a bankrupt's creditors by A , B , C , and their claims by a £ , b £ , c £ , respectively . Then a £ of A + b £ of B + c £ of C = a + b + c £ liability . From this equivalence partial equivalences may be derived as in Art . 25 ...
Side 28
... denote any integral or fractional number , then tr £ interest £ principal , and 1 + tr £ at end of t years = £ at beginning . The reciprocal of ( 1 ) is 1 £ at beginning of year = £ at end of year , 1 + r and this is the rate of present ...
... denote any integral or fractional number , then tr £ interest £ principal , and 1 + tr £ at end of t years = £ at beginning . The reciprocal of ( 1 ) is 1 £ at beginning of year = £ at end of year , 1 + r and this is the rate of present ...
Side 38
... denotes any unit of value . The table of entries , though short , is sufficient to give , with the aid of one multiplication , the entry for any year up to 59. For example , take 36 years . Multiply together the values for 30 and for 6 ...
... denotes any unit of value . The table of entries , though short , is sufficient to give , with the aid of one multiplication , the entry for any year up to 59. For example , take 36 years . Multiply together the values for 30 and for 6 ...
Side 58
... denote any unit of weight ( see Art . 54 ) , then 37 M silver + 3 M alloy 40 M standard ; 37 × 100 4 i.e. , = M silver = 1 M standard ; M silver 1000 M standard , = 925 = 1000 " " 99 EXERCISE VIII . 1. A German 20 - mark piece is worth ...
... denote any unit of weight ( see Art . 54 ) , then 37 M silver + 3 M alloy 40 M standard ; 37 × 100 4 i.e. , = M silver = 1 M standard ; M silver 1000 M standard , = 925 = 1000 " " 99 EXERCISE VIII . 1. A German 20 - mark piece is worth ...
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acid acres amount ampere angle axis C.G.S. system C.G.S. unit Calculate Cambridge cent Centigrade centimetres College constant copper cross-section Crown 8vo cubic centimetres cubic feet cubic foot cubic inches deduce degrees denote density diameter distance dyne Edition electricity electromotive force ELEMENTARY equal equivalent EXAMPLES EXERCISE Fahr Fahrenheit Fcap feet long feet per sec feet per second foot-pounds force francs gallon grains grammes Hence horizontal horse-power hydrogen increment intensity of gravity interval kilogramme liquid litres magnetic mercury metre miles an hour miles per hour millimetre minute numerous Illustrations ohms oxygen pence plane pound poundals pressure Professor quantity radian radius reciprocal resistance SECTION shillings silver solid specific gravity specific heat speed square inch standard substance Suppose surface temperature thick TREATISE velocity vibrations volume water by deg weight wire yards
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