求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^2 (x-1)/x-1
来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/31 12:53:46
求极限1,lim(x→∞)(sinx/x+100)2,lim(x→∞)xtan1/x3,lim(x→1)sin^2(x-1)/x-1求极限1,lim(x→∞)(sinx/x+100)2,lim(x→∞
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^2 (x-1)/x-1
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^2 (x-1)/x-1
求极限 1,lim(x→∞)(sinx/x +100) 2,lim(x→∞)xtan1/x 3,lim(x→1)sin^2 (x-1)/x-1
1,lim(x→∞)(sinx/x +100)=0+100=100
2,lim(x→∞) x tan(1/x) = lim(x→∞) tan(1/x)/(1/x)=lim(x→∞) (-1/x^2) sec²(1/x)/(-1/x²)
= lim(x→∞) sec²(1/x) = lim(x→∞) 1/cos²(1/x) = 1
3,lim(x→1) sin^2 (x-1)/(x-1) = lim(x→1) sin (x-1) * lim(x→1) sin (x-1)/(x-1)
= 0 * 1 = 0
1.100 2.圆周率/180 3.1
x→∞ lim(cosx+x)/(sinx-x) 求极限?
求极限lim(x→0) (1-sinx)^(2/x)
求极限 lim(x→0)(1-sinx)^(2/x)
求极限lim(x→0) tanx-sinx/1-cos2x
求极限lim(x→0)(tanx-sinx)/(x-sinx)
求极限 lim(x→+∞)(x-sinx)/x^3
求这个函数极限求lim(x→+∞)【sinx½-sin(x+1)½】
求极限lim(x→∞)x/(x²+1)(2+sinx)等于多少?
两条极限,求详细过程lim(x→∞)e^(2x^2-3/x^2+1)lim(x→a)sinx-sina/x-a
求极限 lim x→∞(2sinx/x-)这题怎么解啊
求下列极限 lim(x→∞) (sin√(x^2+1)-sinx)
用洛必达法则求极限(1)lim(x→0+)x^sinx 完整解题
[ ] 求x趋向于0时(x → 0 时) lim { 1/x - 1/sinx } 的极限?备注 x 是变量lim 是求极限符号
求 lim(x→∞)(sinx)/x是否存在极限,若存在,极限是多少,要详细步骤
求lim(x→π/4) (sin2x-cos2x-1)/(cosx-sinx)的极限
求极限lim|x->∞ (x+sinx)/x=
求极限lim(x→0)x-sinx/x^3
lim(x→∞)(3x+sinx)/(2x-sinx)的极限