以下四个图片中,本课程的老师是( )
A: [img=3264x2448]1803b3d1bf49100.jpg[/img]
B: [img=500x374]1803b3d1d69983b.jpg[/img]
C: [img=520x390]1803b3d1eb56908.jpg[/img]
D: [img=462x457]1803b3d1f6133c2.jpg[/img]
A: [img=3264x2448]1803b3d1bf49100.jpg[/img]
B: [img=500x374]1803b3d1d69983b.jpg[/img]
C: [img=520x390]1803b3d1eb56908.jpg[/img]
D: [img=462x457]1803b3d1f6133c2.jpg[/img]
举一反三
- 以下四个图片中,本课程的老师是( ) A: [img=3264x2448]1803c87d87d3737.jpg[/img] B: [img=500x374]1803c87d9e71a87.jpg[/img] C: [img=520x390]1803c87dac2fa79.jpg[/img] D: [img=462x457]1803c87db78a88c.jpg[/img]
- 以下四个图片中,本课程的老师是( ) A: [img=3264x2448]1802fcd7a1b76aa.jpg[/img] B: [img=500x374]1802fcd7b7ec9f0.jpg[/img] C: [img=520x390]1802fcd7c699ed5.jpg[/img] D: [img=462x457]1802fcd7d1a399e.jpg[/img]
- 求函数[img=100x33]17da6538782ad77.png[/img]的导数;( ) A: exp((x + 1)^(1/3))/(3*(x + 1)^(2/3)) B: (3*(x + 1)^(2/3)) C: exp((x + 1)^(1/3)) D: exp((x + 1))/(3*(x + 1))
- 设三阶方阵[img=117x75]17da6265af67565.png[/img]有特征值[img=36x21]17da6265c0f8ef3.png[/img],则[img=26x15]17da6265d451088.png[/img] ,[img=27x17]17da5b7f743dcc3.png[/img] . A: x=1, y=1 B: x=2, y=1 C: x=3, y=0 D: x=0, y=3
- 请将[img=111x25]17de91575ad9932.png[/img]写成程序表达的形式: A: y = (x - 1)(x + 3) B: y = (x - 1) * (x + 3) C: y = (x - 1) x (x + 3) D: y = (x - 1) . (x + 3)