Pure mathematics, Bind 11874 |
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Resultater 1-5 af 11
Side 82
... Goods are now being sold at 10 per cent . loss . How much per cent . must be put upon the selling price in order that they may be sold at 20 per cent . gain ? Square Root and Cube Root . 53. To avoid unnecessary 82 ARITHMETIC .
... Goods are now being sold at 10 per cent . loss . How much per cent . must be put upon the selling price in order that they may be sold at 20 per cent . gain ? Square Root and Cube Root . 53. To avoid unnecessary 82 ARITHMETIC .
Side 83
Edward Atkins. Square Root and Cube Root . 53. To avoid unnecessary repetition , the student is referred to the ... cubic measure , sup . for superficial measure , run . for running or lineal measure . Builders , too , are in the habit of ...
Edward Atkins. Square Root and Cube Root . 53. To avoid unnecessary repetition , the student is referred to the ... cubic measure , sup . for superficial measure , run . for running or lineal measure . Builders , too , are in the habit of ...
Side 154
... cube whose edge is a . 17. The square root of a quantity is that quantity which , when raised to the second power or squared , will give the original quantity . = It is generally written . Thus , √16 4 , √144 = 12 . The cube root of a ...
... cube whose edge is a . 17. The square root of a quantity is that quantity which , when raised to the second power or squared , will give the original quantity . = It is generally written . Thus , √16 4 , √144 = 12 . The cube root of a ...
Side 180
... root of ao . And so , since the cube or third power of a2 is ( a2 ) 3 or ao , we call a2 the cube root or the third root of ao . So , generally , since the nth power of am call am the nth root of amn . = ( am ) n mn = amn , we Thus , we ...
... root of ao . And so , since the cube or third power of a2 is ( a2 ) 3 or ao , we call a2 the cube root or the third root of ao . So , generally , since the nth power of am call am the nth root of amn . = ( am ) n mn = amn , we Thus , we ...
Side 187
... Cube Root . 40. We will next develop the method of finding the cube root of a quantity . Ex . 1. Find the cube root of a3 + 3 a3b + 3 ab2 + b3 . = We know ( Art . 33 ) that ( a + b ) 3 a3 + 3 a2b + Hence a + b is the cube root of a3 + 3 ...
... Cube Root . 40. We will next develop the method of finding the cube root of a quantity . Ex . 1. Find the cube root of a3 + 3 a3b + 3 ab2 + b3 . = We know ( Art . 33 ) that ( a + b ) 3 a3 + 3 a2b + Hence a + b is the cube root of a3 + 3 ...
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Almindelige termer og sætninger
a²b a²b² a²x² a³b ab² ab³ ABCD adjacent angles algebraical algebraical quantity angle ABC angle BAC angle BCD angle EDF angle equal base BC BC is equal bisect brackets cent centim centre circle ABC coefficient common Const cube root decimal figures denominator distance divided divisor equation expression exterior angle factor Find the value fraction given rectilineal given straight line greater Hence join kilom Let ABC logarithm metres millig Multiply opposite angles parallel parallelogram perpendicular PROOF.-Because Q. E. D. Proposition quotient ratio rectangle contained remainder right angles segment side BC square on AC square root subtraction term triangle ABC x²y x²y² x³y xy² xy³
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