lim(1+f(x)sinx)^1\2-1)/x=2,x->0,求limf(x)
lim(1+f(x)sinx)^1\2-1)/x=2,x->0,求limf(x)
lim(ln(1+f/sinx))/2^x-1=3求limf(x)/x²
lim(1+f(x)sinx)^1/2 -1 /(e^x-1)=2 x->0 则limf(x)=?
高数数学题 ! 求极限: 若lim f(x)存在,且f(x)=sinx/x-π +2limf(x), 则limf(x)=
(好的追加分数)在线等微积分 1 已知lim(x趋于0)[[f(x)-1]/x-sinx/x^2]=2,求lim(x趋于
设f(x)在0到正无穷大上可导,f(x)>0,limf(x)=1(x趋向正无穷大),若lim[f(x+nx)/f(x)]
limf(x)(x趋向于0)=f(0)=1,f(2x)-f(x)=x^2,求f(x)
已知limx/f(4x)=1,求limf(2x)/x x趋近0
微积分 1 已知lim(x趋于0)[[f(x)-1]/x-sinx/x^2]=2,求lim(x趋于0)f(x)
已知f(0)=0,f'(0)=1,求极限limf(2x)/x (x趋于0).
limf(3x+1)+1/ln(1+2x)=3,求f(1)+f(1)’ lim是x趋于0
lim f(x)=A x趋向于a limf(x^2)=A x趋向于a^2/1