lim x趋近于0 x^2分之一
lim(cosx)^cot^2x当x趋近于0
lim(n趋近于0)(arctanx)/x
lim(x趋近于0)(Sinx)^2 =lim(x趋近于0)2x
计算极限 lim(sin3x/sin5x) x趋近于0 lim[2x²/(1-cosx)]x趋近于0
lim(x/sinx)x(趋近于0)为什么等于lim(cosx)x(趋近于0)
洛必达求极限 limsinxlnx x趋近于0+,lim(2/π·arctanx)^x x趋近无穷大,lim(ln1(/
lim(1/(x^2-x)+2/(x^2-x)) x趋近于0
lim(x^x),x趋近于0时.解法就是:
lim(x趋近于0)[sin6x+xf(x)]/x^3=0,则lim(x趋近于0)[6+f(x)]/x^2=?
lim(tan^3(3x)/(X^2sin(2x))(x趋近于0)
求极限 lim(2^x+3^x -2)/x 当X趋近于0
lim(x趋近于0)[1/ln(x+根号1+x^2)-1/ln(1+x)]