下列不定积分中正确的是 ( )
A: [img=87x37]18034b13d44221e.jpg[/img]
B: [img=88x37]18034b13dce1fb1.jpg[/img]
C: [img=102x37]18034b13e4ab0a1.jpg[/img]
D: [img=76x37]18034b13ecb2ee5.jpg[/img]
A: [img=87x37]18034b13d44221e.jpg[/img]
B: [img=88x37]18034b13dce1fb1.jpg[/img]
C: [img=102x37]18034b13e4ab0a1.jpg[/img]
D: [img=76x37]18034b13ecb2ee5.jpg[/img]
举一反三
- 下列不定积分中正确的是 ( ) A: [img=87x37]18034b0ef0fd429.jpg[/img] B: [img=88x37]18034b0ef988eff.jpg[/img] C: [img=102x37]18034b0f020719b.jpg[/img] D: [img=76x37]18034b0f0a61f2a.jpg[/img]
- 下列不定积分中正确的是 ( ) A: [img=87x37]18034b105c51f15.jpg[/img] B: [img=88x37]18034b106507b39.jpg[/img] C: [img=102x37]18034b106d71aea.jpg[/img] D: [img=76x37]18034b10755c382.jpg[/img]
- 下列不定积分中正确的是 ( ) A: [img=88x37]18034b151e5a9e9.jpg[/img] B: [img=102x37]18034b1526f074f.jpg[/img] C: [img=87x37]18034b152fe691a.jpg[/img] D: [img=76x37]18034b15381b2a5.jpg[/img]
- 下列不定积分中正确的是 ( ) 未知类型:{'options': ['', ' [img=88x37]17da564ee4c2686.jpg[/img]', ' [img=102x37]17da564eedb6b19.jpg[/img]', ' [img=76x37]17da4241f522aa5.jpg[/img]'], 'type': 102}
- 设随机变量X与Y相互独立,且[img=113x19]1803b6907ba7df4.png[/img],则[img=95x25]1803b690838893e.png[/img]为 A: 1 B: 5 C: 7 D: 13