求极限 lim (3x^2-2x 4)(3-2cos3x)/x^3 5x 2 x趋近无穷
求极限 lim (3x^2-2x 4)(3-2cos3x)/x^3 5x 2 x趋近无穷
求lim(x趋近无穷)(2x^3-3x+6)的极限?
求极限x趋近于无穷,lim(x^2*arcsin1/x)/4x-1
lim x趋近于无穷[(√x^2+2)+2x]^2/3x^2+1 求极限.微积分.
求极限lim[ln(2+3*e^2x)/ln(3+2*e^3x)] x趋近于正无穷
函数lim x趋近于负无穷 e^1-x/x+x^2 求极限
求极限lim 4x立方-2x平方+x/3x平方+2x,x趋近0
求lim(x^2+2x)/(x^3-3x+2),x→无穷的极限
求极限lim(x趋近于2)(ln(x^2-3)/(x^2-3x+2))
求极限 lim(2^x+3^x -2)/x 当X趋近于0
求lim(1-x/2)^2/x x趋近与0的极限 求lim(1-x)^1/3x x趋近与0的极限
lim(xy/(x^2+y^2))^x^2 x,y趋近无穷 求极限