이거 극한함수가 


f(x)=0(x=0) and x^2ln(1+1/x^2)(x==0)


으로 나오더라구여 근데 문제에서 군등수렴하느냐에 대한 질문에 어떻게 풀어야할지 모르겧습니다ㅠㅠ





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