Approximate #\int_0^2 1/(1+x^3)dx# using Trapezoid Rule?
#(\Deltax)/2=1/2((b-a)/n)=(b-a)/(2n)=(2-0)/(2*4)=2/8=1/4#
Given the rule #T_n=(\Deltax)/2[f(x_0)+2f(x_1)+2f(x_2)+...f(x_n)#
#\bb\color(tomato)(\text(The part I'm confused about:))#
#x_(0-4)=0,1/4,2/4,3/4,1# ?
#\bb\color(crimson)(\text(OR...))# #x_(0-4)=0,1/2,1,3/2,2# ?
Given the rule
#x_(0-4)=0,1/4,2/4,3/4,1# ?
#\bb\color(crimson)(\text(OR...))# #x_(0-4)=0,1/2,1,3/2,2# ?
1 Answer
May 28, 2018
thanks to Jim H.
