x—>0
則tan5x~5x
sin3x~3x
所以原式=limx—>0 (5x/3x)=5/3
求這個(gè)函數(shù)的極限limx—>0 tan5x/sin3x
求這個(gè)函數(shù)的極限limx—>0 tan5x/sin3x
數(shù)學(xué)人氣:290 ℃時(shí)間:2020-04-25 01:37:54
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