Pure mathematics, Τόμος 11874 |
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Αποτελέσματα 1 - 5 από τα 65.
Σελίδα 9
... figure increases tenfold , or diminishes tenfold , according as its position is changed from right to left , or from left to right . Thus , commencing with the right hand figure of an ordinary number , the respective figures of the ...
... figure increases tenfold , or diminishes tenfold , according as its position is changed from right to left , or from left to right . Thus , commencing with the right hand figure of an ordinary number , the respective figures of the ...
Σελίδα 10
... figure by placing a dot to the right of it . Thus , 357-2605 will then represent 3 hundreds , 5 tens , 7 units , 2 tenths , 6 hundredths , 5 ten - thousandths ; and to take one other example , 3065 , where the units ' figure , though ...
... figure by placing a dot to the right of it . Thus , 357-2605 will then represent 3 hundreds , 5 tens , 7 units , 2 tenths , 6 hundredths , 5 ten - thousandths ; and to take one other example , 3065 , where the units ' figure , though ...
Σελίδα 11
... figure under the units ' figure in every case , there is no difference between the addition and subtraction of decimals , and the addition and subtraction of ordinary integers . All he has to take care of is that the decimal points are ...
... figure under the units ' figure in every case , there is no difference between the addition and subtraction of decimals , and the addition and subtraction of ordinary integers . All he has to take care of is that the decimal points are ...
Σελίδα 12
... figures in the product , namely , 5 , is the sum of the numbers of decimal figures in the two given numbers . We have , therefore , the following rule for multiplication : - Multiply the given numbers exactly as integers , regardless of ...
... figures in the product , namely , 5 , is the sum of the numbers of decimal figures in the two given numbers . We have , therefore , the following rule for multiplication : - Multiply the given numbers exactly as integers , regardless of ...
Σελίδα 13
... figures , we obtain for our product 0001071 . Division . 4. Suppose we have to divide 76875 by 6.25 . We will ... figures in the dividend over the number in the divisor . We hence arrive at the following rule : - : - Proceed as in ...
... figures , we obtain for our product 0001071 . Division . 4. Suppose we have to divide 76875 by 6.25 . We will ... figures in the dividend over the number in the divisor . We hence arrive at the following rule : - : - Proceed as in ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount base called cent centre circle common Const contained decimal denominator describe difference distance divided divisible divisor double draw drawn equal equation evident example expression factor figures Find four fraction give given greater half Hence hour integer interest join less letters logarithm measure meet metres miles Multiply negative obtained opposite parallel parallelogram pass perpendicular places positive PROOF.-Because Q. E. D. Proposition quantity quotient ratio rectangle Reduce remainder respectively result right angles rule segment sides square square root straight line subtraction third touch triangle twice units whole
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.