π (Pi) is an almost magical number that connects the diameter of a circle to its circumference. We usually just press the π button on our calculators without thinking about it. Actually π is an irrational number (that just means it goes on for ever!) and we only see the first few digits on our calculator displays.
3.141 59265 35897 93238 46264 33832 79502 88419 71693 99375 10582 09749 44592 30781 64062 86208 99862 80348 25342 11706 79821 48086 51328 23066 47093 84460 95505 82231 72535 94081 28481 11745 02841 02701 93852 11055 59644 62294 89549 30381 96442 88109 75665 93344 61284 75648 23378 67831 65271 20190 91456 48566 92346 03486 10454 32664 82133 93607 26024 91412 73724 58700 66063 15588 17488 15209 20962 82925 40917 15364 36789 25903 60011 33053 05488 20466 52138 41469 51941 51160 94330 57270 36575 95919 53092 18611 73819 32611 79310 51185 48074 46237 99627 49567 35188 57527 24891 22793 81830 11949 12983 36733 62440 65664 30860 21394 94639 52247 37190 70217 98609 43702 77053 92171 76293 17675 23846 74818 46766 94051 32000 56812 71452 63560 82778 57713 42757 78960 91736 37178 72146 84409 01224 95343 01465 49585 37105 07922 79689 25892 35420 19956 11212 90219 60864 03441 81598 13629 77477 13099 60518 70721 13499 99998 37297 80499 51059 73173 28160 96318 59502 44594 55346 90830 26425 22308 25334 46850 35261 93118 81710 10003 13783 87528 86587 53320 83814 20617 17766 91473 03598 25349 04287 55468 73115 95628 63882 35378 75937 51957 78185 77805 32171 22680 66130 01927 87661 11959 09216 42019 89...