x趋向于0,lim[x*ln(1+3x)]/(1-cosx)

x趋向于0,lim[x*ln(1+3x)]/(1-cosx) x趋向于0+,lim(ln(tan4x)/ln(tanx)) x趋向于0,求lim(sin3x)/ln(1+3x), lim ln(sinx/x)的极限.x趋向于0 lim x趋向于0 [ln(1+x)/x]^[1/(e^x-1)] lim ln(1+2x)/e^x x趋向于0 e^x x趋向0 lim [ ln (1-x) / (e ^ x-1 ) ] lim(ln(1+x)/x) x趋向0 lim(x趋向0)ln(1+sin x)/x^2 求极限lim(x趋向于0)ln(1+x^2)/sin(1+x^2) lim(1+ln(1+x))^(2/x) x趋向于0 lim(1+ln(1+x))^(2/x) x趋向于0 x 趋向于0 求lim(cos1/x+2/sinx-1/ln(1+x)) 利用等价无穷小替换 lim 的x趋向于0 ln(1+x)/x是多少? lim(x趋向于0)ln(1/x)^x的解答步骤 lim函数[ln(1/x)]^x(x趋向于0+)的值 lim|x趋向于0+ ln(1+2x^2)/x^2 = 2, 已知x趋向于0时,f(x)是比x高阶的无穷小,且lim ｛ln[1+f(x)/sin2x]｝/(3^x-1)=5 x趋向于0 求limf（x)/x²x趋向于0