By Simposon's rule taking n = 4, the value of the integral is equal to
0.785
0.788
0.781
None of these
A.
0.785
It divide into 4 subintervals.
x | 0 | 0.25 | 0.5 | 0.75 | 1 |
Ordinate | y0 | y1 | y2 | y3 | y4 |
y = | 1 | = 0.94117 | = 0.8 | = 0.64 | = 0.5 |
The foot of perpendicular from the point (3, 4, 5) to the plane x + y + z = 9 is
(2, 3, 4)
(3, 5, - 2)
(3, 5, 2)
(3, 2, 4)