Pure mathematics, Τόμος 11874 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 34.
Σελίδα 11
... place to the left ; by 100 or 102 by removing the dot two places to the left ; by 1000 or 103 by removing the dot three places to the left , and so on ; and further , a decimal may be multiplied by 10 , 100 , 1000 , & c . , that is , by ...
... place to the left ; by 100 or 102 by removing the dot two places to the left ; by 1000 or 103 by removing the dot three places to the left , and so on ; and further , a decimal may be multiplied by 10 , 100 , 1000 , & c . , that is , by ...
Σελίδα 12
... places . to the left , we get for our product of the numbers 2.935 and 6-34 the result , 18.60790 . We may remark that the number of decimal figures in the product , namely , 5 , is the sum of the numbers of decimal figures in the two ...
... places . to the left , we get for our product of the numbers 2.935 and 6-34 the result , 18.60790 . We may remark that the number of decimal figures in the product , namely , 5 , is the sum of the numbers of decimal figures in the two ...
Σελίδα 13
... places to the left . But , before doing that , we know that the divisor has been increased 100 or 102 - fold , and on this account our quotient must be increased 102 - fold . This is done ( Art . 1 ) by removing the dot two places to ...
... places to the left . But , before doing that , we know that the divisor has been increased 100 or 102 - fold , and on this account our quotient must be increased 102 - fold . This is done ( Art . 1 ) by removing the dot two places to ...
Σελίδα 14
... places of decimals . Here we must affix two ciphers to the dividend , and the operation , as far as the ordinary remainder of long division , stands thus : - 2.769 ) 463-700 ( 167 2769 18680 16614 • 20660 14 ARITHMETIC .
... places of decimals . Here we must affix two ciphers to the dividend , and the operation , as far as the ordinary remainder of long division , stands thus : - 2.769 ) 463-700 ( 167 2769 18680 16614 • 20660 14 ARITHMETIC .
Σελίδα 25
... places ( that 5th , & c . ) is equal to the sum of or the one exceeds the other by formed by its last two figures is of its digits is a multiple of 3 . le by 37 , when it is composed of three times , or any multiple of 4444 , & c . s ...
... places ( that 5th , & c . ) is equal to the sum of or the one exceeds the other by formed by its last two figures is of its digits is a multiple of 3 . le by 37 , when it is composed of three times , or any multiple of 4444 , & c . s ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
a²b a²b² ab² ab³ ABCD algebraical angle ABC angle BAC angle BCD base BC BC is equal bisect brackets cent centim centre circle ABC circumference coefficient common Const cosec cube root decimal figures denominator divided divisor draw equation expression exterior angle factor Find the value fraction given straight line gnomon gram greater Hence integer join kilom less Let ABC logarithm metres miles millig Multiply opposite angles parallel parallelogram perpendicular PROOF.-Because Q. E. D. Proposition quotient ratio rectangle contained remainder right angles segment sides sin² sine square on AC square root subtraction touches the circle triangle ABC twice the rectangle x²y² x³y xy³
Δημοφιλή αποσπάσματα
Σελίδα 272 - The angles in the same segment of a circle are equal to one another.
Σελίδα 103 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle; and the straight line which stands on the other is called a perpendicular to it.
Σελίδα 233 - If there be two straight lines, one of which is divided into any number of parts, the rectangle contained by the two straight lines is equal to the rectangles contained by the undivided line, and the several parts of the divided line. Let A and BC be two straight lines, and let BC be divided into any...
Σελίδα 112 - IF two triangles have two sides of the one equal to two sides of the...
Σελίδα 128 - To a given straight line to apply a parallelogram, which shall be equal to a given triangle, and have one of its angles equal to a given rectilineal angle.
Σελίδα 119 - If a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles; and the three interior angles of every triangle are together equal to two right angles.
Σελίδα 113 - ... equal angles in each ; then shall the other sides be equal, each to each ; and also the third angle of the one to the third angle of the other.
Σελίδα 273 - The opposite angles of any quadrilateral figure inscribed in a circle, are together equal to two right angles.
Σελίδα 281 - The angle in a semicircle is a right angle ; the angle in a segment greater than a semicircle is less than a right angle ; and the angle in a segment less than a semicircle is greater than a right angle.
Σελίδα 121 - THE straight lines which join the extremities of two equal and parallel straight lines, towards the same parts, are also themselves equal and parallel.