檢視极限值的原始碼

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| style="background: #FF2400" align= center|  '''<big>极限值</big>'''
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中文名；极限值

中心问题；证明极限存在

地    位；数学分析中的主要问题

实    质；函数
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'''极限值'''就是一个[[函数]]，当它的自变量趋于无穷，或者某个点时（可以不是该函数[[定义域]]里的点），存在极限，这个极限的值便简称为极限值。<ref>[https://www.doc88.com/p-2039816667314.html 求极限值的几种常用方法],道客巴巴 , 2014年6月25日</ref>