高数菜鸟 x趋于无穷 lim[(x+2c)/(x-1)]^x=e^3 求c值
来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/09 21:05:48
高数菜鸟x趋于无穷lim[(x+2c)/(x-1)]^x=e^3求c值高数菜鸟x趋于无穷lim[(x+2c)/(x-1)]^x=e^3求c值高数菜鸟x趋于无穷lim[(x+2c)/(x-1)]^x=e
高数菜鸟 x趋于无穷 lim[(x+2c)/(x-1)]^x=e^3 求c值
高数菜鸟 x趋于无穷 lim[(x+2c)/(x-1)]^x=e^3 求c值
高数菜鸟 x趋于无穷 lim[(x+2c)/(x-1)]^x=e^3 求c值
lim[(x+2c)/(x-1)]^x=e^3
===> lim[(x-1+2c+1)/(x-1)]^x=e^3
===> lim[1+(2c+1/x-1)]^x=e^3
===> lim{[1+(2c+1/x-1)]^(x-1/2c+1)}^[(2c+1)x/(x-1)]=e^3
===> e^lim[(2c+1)x/(x-1)]=e^3
===> lim(2c+1)x/(x-1)=3
===> lim(2c+1)/[1-(1/x)]=3
===> (2c+1)/(1-0)=3
===> c=1
t=x-1
lim((t+2c+1)/t)^(t+1)=e^3
lim(1+(2c+1)/t)^t=e^3
2c+1=3
c=1
高数菜鸟 x趋于无穷 lim[(x+2c)/(x-1)]^x=e^3 求c值
lim(x/x-c)^x=2 x趋于无穷
lim(x+1/x+2)^x=?x趋于无穷
lim(x趋于无穷)(x/1+x)^(x+2)=?
高数lim趋于0 cos3x - con4x /x^2
lim趋于无穷.(x+2/x+3)^2x
高数极限计算教教我lim x趋于无穷 (2x^3+1)*sin[1/x]/(3x^2-4)
求lim x(π/2-arctanx).x趋于无穷
高数lim([x+2]/x)^(1/2x) x趋于无限
lim(x趋于无穷) (2lnx+sinx)/(lnx+cosx)rt
高数,x趋于正无穷时,求 x( sqr(x^2+1) -x) ,1/2 ,
lim(cos1/x)^x^2limX趋于无穷(cos1/x)^x^2 x趋于无穷,结果是答案是e^-0.5
limx趋于无穷 (1+1/x)^x/2 和lim趋于无穷(1+x/x)^2x
高数lim x^2*e^(1/x^2) x趋于0
x趋于无穷,lim(a^x+b^x+c^x)^(1/x),0
高数 极限lim [2arctant x -ln(1+x/1-x)]/x^n=C ,x趋于0求n和C
高数limx趋于负无穷x[(x^2+10)^1/2+x]=?
lim(x+1)^x+1(x+3)^x+3/x^2x+4 x趋于无穷