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關於exa.的百科

已知函數f(x)=lnx﹣ex+a.(Ⅰ)若曲線f(x)在點(1,f(1))處的切線與x軸正半軸有公共點,求a...
cheating on exa造句怎麼寫
  • cheating on exa造句怎麼寫

  • Theydeclaredagainstcheatingonexams.Butwhataboutcheatingonexams,cheatingonlovers,evendrivingdrunk?Ourteacherswon'ttolerateanycheatingonexams.Theywagedacampaignagainstcheatingonexams.Weshareanantipathytocheatingonexams.Probeintoandcountermeasurestouni...
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