生活中的许多现象都蕴含着数学思想,而想要弄清事物的本质,有时从数学的角度分析才能有一个完美的解答,“龟兔赛跑”的故事想必大家耳熟能详,但对其中的一个问题包含的数学思考却鲜为人知.故事中兔子先跑到前面,结果睡了一觉,醒来后发现龟到了前面,即使它努力追赶,最终也输了比赛,有人说,只要路够长,兔子一定能追上,那么有没有可能永远也追不上?假设开始兔子与龟相距x1,当兔跑到龟的位置,龟又向前移动了一段距离,当兔再跑到龟的位 Many phenomena in life contain mathematical thinking, and want to understand the nature of things, sometimes from the mathematical point of view to have a perfect answer, “tortoise and the hare, ” the story must be familiar to you, but one of them A question contains little mathematical thinking is little-known story of the rabbit first ran to the front, the result fell asleep, wake up and found the turtle in front, even if it is hard to catch up and eventually lost the game, some people say that as long as the road enough Long, the rabbit will be able to catch up, then it is possible that will never catch up? Suppose rabbit and turtle from the beginning of the distance x1, when the rabbit ran to the turtle position, the turtle and moved forward a certain distance, when the rabbit went tortoise Bit