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一道高等数学题lim[ln(100x^60+2x^4+5)]/[ln(4x^10+x^3+x^2+1)](x趋近于正无穷
求极限 x趋近于正无穷 Lim{[x^(1+x)]/[(1+x)^x]-x/e}
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lim x趋近于无穷[(√x^2+2)+2x]^2/3x^2+1 求极限.微积分.
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函数lim x趋近于负无穷 e^1-x/x+x^2 求极限
limx趋近于无穷2x^3-x+1