| 一些可用重要极限解的可化为其他形式求解的问题 |
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| 引用本文： | 吴群妹.一些可用重要极限解的可化为其他形式求解的问题[J].贵阳金筑大学学报,2010(1):49-51. |
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| 作者姓名： | 吴群妹 |
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| 作者单位： | 无锡科技职业学院,江苏无锡214028 |
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| 摘 要： | 一般情况下用limx→0sinx/x=1解的未定式极限都能用洛必达法则解，能用limx→∞（1＋1/x）x=e解的未定式极限都能转化为eIn形式解。
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| 关 键 词： | 未定式 两个重要极限 洛必达法则 |
Some Questions Solved by the Important Limit Can be Changed into Other Forms to be Solved |
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| WU Qun-mei.Some Questions Solved by the Important Limit Can be Changed into Other Forms to be Solved[J].Journal of Jinzhu University of Guiyang,2010(1):49-51. |
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| Authors: | WU Qun-mei |
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| Institution: | WU Qun-mei ( Wuxi Professional College of Science and Technology, Wuxi Jiangsu 214028, China) |
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| Abstract: | Usually the limit questions which can be solved by the limt limx→0（sinx/x=1can be solved by Loptal principle and which can be solved by the limx→∞（1＋1/x）x=e |
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| Keywords: | indeterminate form two important limits Loptal principle |
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