limx→-1(1+x^1/3)/(1+x^1/5)=?
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 21:36:05
limx→-1(1+x^1/3)/(1+x^1/5)=?limx→-1(1+x^1/3)/(1+x^1/5)=?limx→-1(1+x^1/3)/(1+x^1/5)=?上下同时求导=limx→-1(1
limx→-1(1+x^1/3)/(1+x^1/5)=?
limx→-1(1+x^1/3)/(1+x^1/5)=?
limx→-1(1+x^1/3)/(1+x^1/5)=?
上下同时求导
=limx→-1(1/3*x^(-2/3))/(1/5*x^(-4/5))
=(1/3*1)/(1/5*1)
=5/3
limx→-1(x^3/x+1)
limx→-3 1/x-3=
limx→0(1-x)^(1/x)
limx→0(1-x)^x=
1.limx→∞(1-1/2x)^x 2.limx→∞(1﹢x/x)^2x 3.limx→∞(1+1/x+3)^x 4.limx→0(1+2x)^1/x
求3个极限:limx→0 sin3x/2x=?limx→∞ xsin(1/x)=?limx→0 [sin(1/x)]/(1/x)=?
limx→∞(1+1/2x)^3x+2
limx→-1.x^2-1/x^3-1
limx→3 e^1/(x-3)(x-2)
limx→27((x-27)/(x^(1/3)-3))
limx→0 (sinx/x)∧(1/x∧3)
如何求limx→0(3^x-1)/x
limx→∞(2^x-1)/3^x=?
limx→∞ (1+2/x)^(x+3)求极限
limx→∞ (2x^3-x+1)
limx→1 lnx/x-1=
limx→1arcsin(1-x)/lnx
limx→0 x/根号(1-cosx)