lim (x→0) (e^x-x)^(1/sinx)
lim (x→0) (e^x-x)^(1/sinx)
lim(x→0)(1-x^2-e^-x)/sinx
lim(x→0)[e^x-e^(-x)]/sinx=?
lim X→0 [(1/(e^x-1))-(1/sinx)]
lim(x+e^2x)^(1/sinx)
lim (e^sinx-e^x)/(sinx-x)
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x→0,lim(e^(2x)-2sinx-1)/(sinx)^2
x-0 lim(e^x-e^-x)/sinx
lim (x→0)x-sinx/x
求lim(x→0)ln[1+e^x(sinx)^2]/√(1+x^2)-1