exercise6:

0 1.9490494405910967 3.5732573077503442 2.8370018925177143 3.8413187214731357 4.014858798066596
1 1.9874250044121162 3.7941750084231316 2.830926602807907 3.9114872089107426 3.9772744895931793
2 1.9968663040820815 3.8986437365412066 2.8290740547931352 3.9529980202351935 4.000925487442827
3 1.9992172004160855 3.9496730057000713 2.8285902312122904 3.9757641952480687 3.99824579828624
4 1.9998043475973353 3.974919752631741 2.8284679984452326 3.987692835439154 4.000057848858751
5 1.99995116080339 3.98748026470738 2.828437411052224 3.993798514455654 3.999983533282321
6 1.9999867980151507 3.9937431075629637 2.828428522218338 3.9968854959317093 3.9999737154093675