[微積] 多變數極限
大家好 小弟第一次發文
對於多變數函數的極限
課堂上與課本上的求法
多半是利用"若沿任一路徑趨近指定之點，所得極限相同，則該點有極限"
來求極值
想請問各位大大 有更好更實用的方法嗎?
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06/18 02:35, 8F