Taking six intervals, each of π/12 and using Simpson's one-third rule, the value of the definite integral ∫0π √cos θ dθ (round off to 3 decimal places) is _____...

Using trapezoidal rule, the value of I = ∫4.05.2 ln(x) dx (rounded off to three decimal places) is.

The velocity (v) of a tractor, which starts from rest, is given at fixed intervals of time (t) as follows: Using Simpson’s 1/3rd rule, the distance covered...