The North American Arithemetic: Part third for advanced scholarsJenks, Palmer & Company, 1847 - 288 σελίδες |
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Αποτελέσματα 1 - 5 από τα 17.
Σελίδα 19
... ROOT is the number , which , being mul- tiplied by itself , produces the square number . A CUBE is the product of three equal factors ; or , the product of a number twice multiplied by itself . The CUBE ROOT is the number , which ...
... ROOT is the number , which , being mul- tiplied by itself , produces the square number . A CUBE is the product of three equal factors ; or , the product of a number twice multiplied by itself . The CUBE ROOT is the number , which ...
Σελίδα 154
... cube ; the fourth power , the biquadrate . The other powers now generally ... cubed , or the cube squared ; the seventh pow- er , the second sursolid ; the ... root ; thus , 52 de- notes the second power of 5 , which is 25 ; 43 denotes ...
... cube ; the fourth power , the biquadrate . The other powers now generally ... cubed , or the cube squared ; the seventh pow- er , the second sursolid ; the ... root ; thus , 52 de- notes the second power of 5 , which is 25 ; 43 denotes ...
Σελίδα 157
... root given , to find the power ; but in evolution we have the power given , to find the root . Power and root are correlative terms ; for , as 4 is the square of 2 , 2 is the square root of 4 ; as 8 is the cube of 2 , 2 is the cube root ...
... root given , to find the power ; but in evolution we have the power given , to find the root . Power and root are correlative terms ; for , as 4 is the square of 2 , 2 is the square root of 4 ; as 8 is the cube of 2 , 2 is the cube root ...
Σελίδα 158
... root of its cor responding power , it follows that any root , which can be exactly expressed by figures , is a ... cube root , which is 1.587 + , is a surd : 8 is an imperfect power of the second degree , and its square root , which is ...
... root of its cor responding power , it follows that any root , which can be exactly expressed by figures , is a ... cube root , which is 1.587 + , is a surd : 8 is an imperfect power of the second degree , and its square root , which is ...
Σελίδα 159
... root of any number , before which it is placed . The same sign with the index of the root written over it , is used to express the other roots : thus cube root : ✓biquadrate root : fifth root : & c . We will give the following radical ...
... root of any number , before which it is placed . The same sign with the index of the root written over it , is used to express the other roots : thus cube root : ✓biquadrate root : fifth root : & c . We will give the following radical ...
Άλλες εκδόσεις - Προβολή όλων
The North American Arithemetic: Part third for advanced scholars Frederick Emerson Πλήρης προβολή - 1845 |
Συχνά εμφανιζόμενοι όροι και φράσεις
75 cents acres annuity annum avoirdupois bajocchi Bill breadth bushels called carats cask ciphers common difference compound interest contain continual proportionals cost cube root denominator denoted diameter discount dividend divisor dollars 50 cents dry measure Ducat equal example exchange expressed Extract the square factors Federal money feet long figure Find a mean Flemish florin foot francs frustrum gallons given number Hamburgh hogshead hundred improper fraction least common multiple length London maravedis mean proportional measure merchant miles minuend mixed number months multiplied number of terms number of things ounces paid payable payment pence pezza places pound sterling pounds present worth quantity quotient ratio received Reduce remainder repetend rix dollar rods RULE rupee scudo series of continual shillings sold Spanish dollars square root sterling Subtract Suppose third power United vulgar fraction weight whole number wide wine yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 7 - ... 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one...
Σελίδα 39 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 38 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 44 - Subtract the numerator of the subtrahend from the numerator of the minuend, and place the difference over the common denominator.
Σελίδα 265 - ... vessel; and if such ship or vessel be single-decked, take the length and breadth, as above directed, deduct from the said length...
Σελίδα 27 - One thousand eight hundred and twenty five, the Standard Measure of Capacity, as well for Liquids as for dry Goods not measured by Heaped Measure, shall be the Gallon., containing Ten Pounds Avoirdupois Weight of distilled Water weighed in Air, at the Temperature of Sixty two Degrees of Fahrenheit's Thermometer, the Barometer being at Thirty Inches...
Σελίδα 45 - To multiply a whole number by a fraction. • RULE. Multiply the whole number by the numerator, and divide the product by the denominator.
Σελίδα 203 - ALTERNATE is the method of finding what quantity of any number of simples, whose rates are given, will compose a mixture of a given rate : so that it is the reverse of Alligation Medial, and may be proved by it. RULE. 1. Write the rates of the simples' in a column under each other.
Σελίδα 184 - ... 5, 7, 9, 11, 13, 15, &c. is an ascending series. ( 15, 13, 11, 9, 7, 5, 3, &c. is a descending series. The numbers which form the series are called the terms of the series. The first and last terms are the extremes, and the other terms are called the means. There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st.
Σελίδα 42 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.