# 31B 8.8 55, error bound

Observe that the error bound for Tn (which has 12 in the denominator) is twice as large as the error bound for Mn (which has 24 in the denominator). Compute the actual error in Tn for integral 0 to pie sinx dx for N=4,8,16,32, and 63 and compare with the calculations of Exercise 54. Does the actual error in Tn seem to be roughly twice as large as the error in Mn in this case? help please

Just apply the hint of exercise 42...

This looks like homework. But there is no context (what is ?)