A Treatise on Algebra: Arithmetical algebraJ. & J. J. Deighton, 1842 - Algebra |
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Page xv
... fourth a − b + c + d 33 25 • 36 and whia letters , n last 42 123 top 63 81 Art . 15 Art . 16 258 238 258 238 258 238 b2 - bs b2 a a For u a : no b re a- -bi 893 +66 82 last 96 16 24 - 107 108 22.1 the exp + ables i order For , wor from ...
... fourth a − b + c + d 33 25 • 36 and whia letters , n last 42 123 top 63 81 Art . 15 Art . 16 258 238 258 238 258 238 b2 - bs b2 a a For u a : no b re a- -bi 893 +66 82 last 96 16 24 - 107 108 22.1 the exp + ables i order For , wor from ...
Page 33
... fourth into the product of the three first : and similarly whatever be the number of factors which are required to be multiplied together . In writing the PARTIAL products underneath each other , it is usual to place , as much as ...
... fourth into the product of the three first : and similarly whatever be the number of factors which are required to be multiplied together . In writing the PARTIAL products underneath each other , it is usual to place , as much as ...
Page 74
... fourth times , or to the still more startling expressions one half times , one quarter times , and so on : if we could obtain no result of a multiplication when the multiplier was 1 , 3 , 1 , or , we should be unable to assign a meaning ...
... fourth times , or to the still more startling expressions one half times , one quarter times , and so on : if we could obtain no result of a multiplication when the multiplier was 1 , 3 , 1 , or , we should be unable to assign a meaning ...
Page 95
... fourth ascending order , and if the several numbers to find the written at full length were 12340000 , 234500000 , 3456000000 , 45670000000 , the order of process for their addition would stand as follows : 12340000 the final digit of ...
... fourth ascending order , and if the several numbers to find the written at full length were 12340000 , 234500000 , 3456000000 , 45670000000 , the order of process for their addition would stand as follows : 12340000 the final digit of ...
Page 100
... fourth place of decimals , is 4862.1545 . 182. When the dividend and divisor consist of many places , or are even indefinite decimals , we may obtain , in most cases , with perfect accuracy , any required number of digits in the ...
... fourth place of decimals , is 4862.1545 . 182. When the dividend and divisor consist of many places , or are even indefinite decimals , we may obtain , in most cases , with perfect accuracy , any required number of digits in the ...
Common terms and phrases
a₁ arith arithmetical algebra arithmetical series coefficient complete quotient consequently considered continued fraction continued product converging fractions corresponding cube denoted determined divided dividend division divisor equal equation expressed final digit finite number following are examples geometrical given greater greatest common measure identical inasmuch indeterminate equations involve known terms last Article last term least common multiple less magnitudes means metical minuend modulus multiplicand number of combinations number of days number of terms operation ordinary preceding primary unit primitive problem proposition quadratic quadratic equations quadratic surds quantities ratio recurring decimal reduced replace represent resolvend respectively result rule scale shewn similar manner square root subordinate units subtract subtrahend surds Symbolical Algebra third tion Transposing unknown numbers unknown symbols whole number zero
Popular passages
Page 266 - To divide the number 90 into four such parts, that if the first be increased by 2, the second diminished by 2, the third multiplied...
Page 272 - A and B can do a piece of work in 6 days ; A and C can do it in 9 days, and A, B, C can do 8 times the same work in 45 days.
Page 177 - When of the equimultiples of four magnitudes (taken as in the fifth definition), the multiple of the first is greater than that of the second, but the multiple of the third is not greater than the multiple of the fourth ; then the first is said to have to the second a greater ratio than the third...
Page 166 - COMPOSITION ; that is, the sum of the first and second, will be to the second, as the sum of the third and fourth, is to the fourth.
Page 256 - A hare is 50 leaps before a greyhound, and takes 4 leaps to the greyhound's 3 ; but 2 of the greyhound's leaps are equal to 3 of the hare's ; how many leaps must the greyhound take, to catch the hare?
Page 34 - The product of the sum and difference of two numbers is equal to the difference of their squares.
Page 34 - The square of the sum of two numbers is equal to the square of the first, plus twice the product of the first and the second, plus the square of the second.
Page 269 - In wh.it time could each do it separately? Ans. A in 24, B in 48 days. 19. A and B drink from a cask of beer for 2 hours, after which A falls asleep, and B drinks the remainder in 2 hours and 48 minutes; but if B had fallen asleep and A had continued to drink. it would have taken him 4 hours and 40 minutes to finish the cask. In what time could each singly drink the whole? Ans. A in 10 hrs., B in 6 hrs.
Page 173 - If the first has to the second the same ratio which the third has to the fourth...
Page 167 - When four quantities are proportionals, the sum of the first and second is to their difference, as the sum of the third and fourth, to their difference.