 AG into any even number of equal parts, and draw the corresponding ordinates; take the sum of the extreme ordinates, four times the sum of the even ordinates, and twice the sum of the odd ordinates...  Workshop Mathematics - Page 51by Frank Castle - 1900Full view - About this book
 | George Nicol - Naval architecture - 1909 - 366 pages
...ordinates will therefore be odd in number. Measure the length of each ordinate, and then add together four times the sum of the even ordinates and twice...the sum of the odd ordinates, omitting the first and last. To this total add the sum of the first and last ordinates. Finally, multiply the result by one-third... | |
 | Walter S. Hutton - Mechanical engineering - 1911 - 604 pages
...stroke may be calculated approximately by Simson's Rule : — To the sum of the extreme ordinates add four times the sum of the even ordinates, and twice the sum of the odd ordinates. This sum, multiplied by one-third the common distance between the ordinates, will give the area of... | |
 | Edward L. Bates, Frederick Charlesworth - Geometry - 1912 - 648 pages
...(y 2 + y t + y 6 ) + 2 (y s + y 5 ) or in words : Add together thefirst and last ordinates, AF \-\ four times the sum of the even ordinates, and twice...the sum of the odd ordinates (omitting the first and last). Multiply the sum by one-third of the distance between consecutive ordinates, and the product... | |
 | William Miller Barr - Engineering - 1918 - 650 pages
...sum C. Let D be the common distance, then A+4B+2CXD . . „. — - - • - = Area of Figure. о Rule: Add together the extreme ordinates, four times the...the result by one-third the common interval between the consecutive ordinates. The end ordinates, as г and k. may both be zero, as in the illustration,... | |
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