1-x^3
![y=1/x-3的函数图像](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2964831799,833672120&fm=253&fmt=auto&app=138&f=PNG?w=395&h=371)
y=1/x-3的函数图像
图片尺寸395x371![y=x^(1/3)的拐点](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3867183704,255339433&fm=253&fmt=auto&app=138&f=JPEG?w=854&h=500)
y=x^(1/3)的拐点
图片尺寸1124x658![求lim(1/1-x - 3/1-x06) x趋近于1时的极限](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2486727652,219961071&fm=253&fmt=auto&app=138&f=JPEG?w=375&h=500)
求lim(1/1-x - 3/1-x06) x趋近于1时的极限
图片尺寸744x992![作函数y=x-1/3 x^3的图像](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3474709854,1136000526&fm=253&fmt=auto&app=138&f=JPEG?w=660&h=500)
作函数y=x-1/3 x^3的图像
图片尺寸735x557![y=(1/3)^x和 y=x的1/3次方的图象都什么样?还有哪个是幂函数?](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2866830418,1174262022&fm=253&fmt=auto&app=138&f=PNG?w=387&h=389)
y=(1/3)^x和 y=x的1/3次方的图象都什么样?还有哪个是幂函数?
图片尺寸387x389![c=2/3令1/x^3 1=1/(x 1)(x^2-x 1)=a/(x 1) bx c/x^2-x](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=624926750,1978587548&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=667)
c=2/3令1/x^3 1=1/(x 1)(x^2-x 1)=a/(x 1) bx c/x^2-x
图片尺寸3456x4608![计算x x分之1=3](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1433483701,5493166&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
计算x x分之1=3
图片尺寸1152x864![画出y=3^x与y=(1/3)^x的函数图像](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2772252313,3028535367&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=329)
画出y=3^x与y=(1/3)^x的函数图像
图片尺寸500x329![x三次方-1因式分解](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2359589040,1754068468&fm=253&fmt=auto&app=120&f=PNG?w=750&h=400)
x三次方-1因式分解
图片尺寸750x400![用函数的单调性定义证明函数y=-x^3 1的单调性](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=377693254,3062902095&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=667)
用函数的单调性定义证明函数y=-x^3 1的单调性
图片尺寸2400x3200![求不定积分1/x x^3 dx=?](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1564157960,434588972&fm=253&fmt=auto&app=138&f=GIF?w=502&h=457)
求不定积分1/x x^3 dx=?
图片尺寸502x457![y= -x^3的图像.可手绘.](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=247374698,303329441&fm=253&fmt=auto&app=138&f=JPG?w=506&h=500)
y= -x^3的图像.可手绘.
图片尺寸574x567![求解x^3-1是如何展开为(x-1)(x^2 x 1)的,具体公式如下图](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2425352775,1452097191&fm=253&fmt=auto&app=138&f=JPEG?w=281&h=500)
求解x^3-1是如何展开为(x-1)(x^2 x 1)的,具体公式如下图
图片尺寸1080x1920![2-x/x-3 1/3-x=1 x=](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1041373383,3687363642&fm=253&fmt=auto&app=138&f=JPEG?w=375&h=500)
2-x/x-3 1/3-x=1 x=
图片尺寸612x816![已知f(1- 1/x)=1/x 3,则f(x)=?](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=31671536,2552879017&fm=253&fmt=auto&app=138&f=JPEG?w=371&h=500)
已知f(1- 1/x)=1/x 3,则f(x)=?
图片尺寸445x600![m>-3且m≠1;(1)由题意,得:y=x 2-4x 1=(x-2) 2-3; 向左平移4个单位,](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=629203717,3456260417&fm=253&fmt=auto&app=138&f=JPEG?w=319&h=277)
m>-3且m≠1;(1)由题意,得:y=x 2-4x 1=(x-2) 2-3; 向左平移4个单位,
图片尺寸319x277![x;ln(x 1) ~ x;arctanx ~ x;1-cosx ~ (x^2)/2;tanx-sinx ~ (x](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3516803905,2064736984&fm=253&fmt=auto&app=138&f=JPEG?w=316&h=400)
x;ln(x 1) ~ x;arctanx ~ x;1-cosx ~ (x^2)/2;tanx-sinx ~ (x
图片尺寸333x422![高等数学极限(x/1 x)^(x-3) ,x趋于无限](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=3904354031,1991070681&fm=253&fmt=auto&app=138&f=GIF?w=362&h=130)
高等数学极限(x/1 x)^(x-3) ,x趋于无限
图片尺寸362x130![当x→0时,(1 ax2)^(1/3)-1与1-cosx是等价无穷小,那a等于多少?](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=791836838,1859011431&fm=253&fmt=auto&app=138&f=JPEG?w=584&h=298)
当x→0时,(1 ax2)^(1/3)-1与1-cosx是等价无穷小,那a等于多少?
图片尺寸584x298![具体是:将√(1 x)和sin2x用泰勒式展开到x^3项,x趋于0时,以后各项的和](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2652614275,171180264&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=667)
具体是:将√(1 x)和sin2x用泰勒式展开到x^3项,x趋于0时,以后各项的和
图片尺寸780x1040