Abstract:
L'Hospital'sRuleisamethodtosetdownthevalueoftheinfinitivethroughderivationoftheMolecularandtheDenominatorrespectivelycomingwithlimitofthem,whichisaeffectivemethodtosolveproblemsoftheinfinitivelimitsuchas“0/0type”or“infinityofinfinitytype”,andanykindofothertypeofinfinitivelimitshouldapplyL'Hospital'sruleandthenwillbepossiblycalculatedandsolveddirectly.ThefollowingisthemethodandprocessIappliedwhenusingL'Hospital'sruletosolveproblemsofinfinitivelimitaswellassomepointswhichneedtopayattentiononduringtheusingoftheL'Hospital'sRule.
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