(10 points) Use the error formulas to find bounds for the error when
\int_0 (1)/(x+1)dxis approximated using the trapezoid rule and Simpson's rule with
n=6. (The error formulas are given below.) Using the trapezoid rule gives an error of at most Using Simpson's rule gives an error of at most The errors
Ein approximating
\int_a^b f(x)dxare: Trapezoid rule:
|E|<=((b-a)^(3))/(12n^(2))[max|f^('')(x)|],a<=x<=bSimpson's rule:
|E|<=((b-a)^(5))/(180n^(4))[max|f^((4))(x)|],a<=x<=b