Arithmetic for the Use of Schools1864 |
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Σελίδα
... Logarithms is intended for the benefit of those who have to use them for practical pur- poses , and who have not sufficient acquaintance with Alge- bra to enable them to understand the theorems upon which their construction is based ...
... Logarithms is intended for the benefit of those who have to use them for practical pur- poses , and who have not sufficient acquaintance with Alge- bra to enable them to understand the theorems upon which their construction is based ...
Σελίδα
... Logarithms • 164 MISCELLANEOUS EXAMPLES 173 Notes 181 Answers to Examples 188 Errata . Page 76 , Ex . 18 , No. 25 , for 2022.91 read 2122-91 . 99 99 99 99 No. 26 , 346.7233 99 99 345.7233 . CHAPTER I. ABSTRACT NUMBERS . ARITHMETIC has ...
... Logarithms • 164 MISCELLANEOUS EXAMPLES 173 Notes 181 Answers to Examples 188 Errata . Page 76 , Ex . 18 , No. 25 , for 2022.91 read 2122-91 . 99 99 99 99 No. 26 , 346.7233 99 99 345.7233 . CHAPTER I. ABSTRACT NUMBERS . ARITHMETIC has ...
Σελίδα 85
... logarithms , ' are instances of this kind . In these a greater or less approach to accuracy may be made by calculating them to twelve or to six places of decimals , but complete accuracy is impossible by this or any other mode of ...
... logarithms , ' are instances of this kind . In these a greater or less approach to accuracy may be made by calculating them to twelve or to six places of decimals , but complete accuracy is impossible by this or any other mode of ...
Σελίδα 127
... Logarithms . A brief ex- planation of the nature and use of logarithms will be given in the next chapter . In order , however , to apply them to compound interest , a somewhat different way of viewing the question must be employed . To ...
... Logarithms . A brief ex- planation of the nature and use of logarithms will be given in the next chapter . In order , however , to apply them to compound interest , a somewhat different way of viewing the question must be employed . To ...
Σελίδα 128
... logarithms the value of this expression might be easily found in two minutes . The present value of any amount due may be calculated upon the supposition of compound interest as well as in the former manner , thus giving a different ...
... logarithms the value of this expression might be easily found in two minutes . The present value of any amount due may be calculated upon the supposition of compound interest as well as in the former manner , thus giving a different ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract numbers acres added amount arithmetic avoirdupois called ciphers circulating decimals coin compound interest concrete numbers containing cube cubic foot cubic inches cubic yards decimal point digits divided dividend divisor drams equal example expressed farthings figures find the G. C. M. Find the values foot four furlongs gallons given number gold grains greater than 12 half-crowns Hence hundred hundredweight improper fractions instance length less logarithms means measure method minutes mixed numbers multiplicand multiplication and division multiplied non-circulating ounces pence penny perches poles pound pound weight proportion quantity quarter question quotient rate per cent ratio Reduce remainder result roods rule shillings silver square inches square yards subtracted supposed thousand tion tons troy troy weight true discount weight whole numbers
Δημοφιλή αποσπάσματα
Σελίδα 26 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter 12 bags = 1 chauldron 5 quarters = lload 2 loads = 1 last Wine Measure 2 pints = 1 quart 4 quarts...
Σελίδα 24 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 45 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 21 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change. This is because a fraction b/b, b being any number, is equal to the multiplicative identity, 1 . Therefore, Hx8.= 88 _5_x!
Σελίδα 25 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard...
Σελίδα 26 - Weight are ton, hundred weight, quarter, pound, ounce, and dram. 16 drams (dr.) make 1 ounce . - .. - oz. 16 ounces - - - 1 pound - - Ib. 28 pounds . - . 1 quarter of a cwt.
Σελίδα 14 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 11 - The number to be multiplied is called the multiplicand, the number by which it is multiplied the multiplier, and the result the product.
Σελίδα 154 - This is strikingly shown in an alloy called the " fusible metal," which is composed of 8 parts of bismuth, 5 of lead, and 3 of tin, and melts at 203° F.
Σελίδα 55 - Move the decimal point to the left as many places as there are decimal places in the dividend.