Please help me find the missing answers.

Find the approximations Ln, Ry, Tn, and M, for n = 5, 10, and 20. Then compute the corresponding errors EL, ER, ET, and EM. (Round your answers to six decimal places. You may wish to use the sum command on a computer algebra system.) 1 3 xet dx n Ln Rn In Mn 5 X 3.859798 V 3.044313 V 2.977863 10 2.603346 V 3.418830 3.011088 2.994457 20 2.798902 3.206644 3.002773 2.998614 n EL ER ET EM 5 X X X X 10 X X X X 20 X What observations can you make? In particular, what happens to the errors when n is doubled? As n is doubled, EL and ER are decreased by a factor of about 2 and Ey and EM are decreased by a factor of about 4