y = (a0 + a1x + a2x2)
where a0, a1 and a2 are constants.
ln its simplest form, this rule states:-
The area between any three consecutive ordinates is equal to the sum of the end ordinates,plus four times the middle ordinate, all multiplied by one third of the common interval.
Simpson’s Second Rule:-
This rule assumes that the equation of the curve is of the third order, i.e. of a curve whose equation, referred to the co-ordinate axes, is of the form
The end bulkhead of a deep tank 10m deep has the following horizontal ordinates at equal intervals, commencing from the top are 18.2, 16.7 and 15.6m resp. Find the thrust on the bulkhead if the tank contains SW to a sounding of 5m.
Please send me the solution