# 11, 导数

鞭炮声已经从远处袭来\
隐约紧致却又不太清晰\
我的脚步想要去追寻\
这路径似乎和时间有什么关系\
每一时刻都存在无数个可能\
每一次变化都不可导却连续\
我却思索这拐点可能有什么\
就象今天，这特殊的日子有什么意义

![](/files/-MTDPpmDLjozjUaMegrx)


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