lim(sin√(x+1)-sin√x) x→+∞

求极限lim(x→∞）(sin√x+1-sin√x) 求极限lim(x→+∞)(sin√(x+1)-sin√x) lim(x趋向于正无穷大时)[sin√(x+1)-sin√x] lim(sin√(x+1)-sin√x) x→+∞ 请教一道函数极限问题：lim[sin√（x^2+1)-sin(x)] (x→+∞) lim(x(sin)^2) 1.lim x→0 3x/(sinx-x)2.lim x→0 (1-cosmx)/x^23.lim x→0 sin4x/[(√x+2)-√2]4.lim h →0 [sin(x+h)-sin(x-h)]/h 求极限：lim((sin(1/x)*x√x)/(√x-1))要详细过程, lim（x—+∞）(x^2*sin(1／X))／√(2x^2-1) lim（x—+∞）﹛(x^2*sin(1／X))／√(2x^2-1) lim sin(x2-1)/x-1 lim√（1+x+x^2）-1／x^3+sin^2xhelp！！！ lim(1-√1+sin^2(x))/x^2,x->0,等於多少? lim[sin(x-3)]/√(1+x) -2 x趋于3求极限 急 求极限 lim sin(x^2 * sin (1/x))/x x->0求极限 lim sin(x^2 * sin (1/x))/x x->0 lim (x^x-sin(x)^x)/(sin(x)sin(x)ln(1+tan(x))) x趋于零 求极限x→0 lim(√2-√1+cosx)/sin^2x 当x->0时,求lim[√2-√(1-cosx)]/(sin^2)x