lim(x ->0)sin x /x ^3+3x
lim(tan^3(3x)/(X^2sin(2x))(x趋近于0)
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求 lim(tan x-sin x)/(sin x)^3 x趋于0的极限值
求 lim (sin x)^3/ (tan x-sin x) 当x趋于0的极限值
求极限lim(x-->0) (tanX-sinX)/[(sin^3)X]
当x趋于0时:lim (tan x - sin x )/x^3 lim [(a^x+b^x+c^x)/3]^(1/x)
x趋近于0时,lim(x-sin(3x))/(x+sinx)
lim(x→0)(e^tan x-e^sin x)/x^3,
lim x [sin ln(1+3/x)-sin ln(1+1/x)],x趋近于无穷大,
lim(x-3/x+1)^x lim趋向无穷大
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^
大学微积分:lim(x→0)[(3sin x+x^2 *cos 1/X)/(1+cos x)*In(1+x)]=