中国大学MOOC: 空间直角坐标系中的旋转变换http://img0.ph.126.net/zNWHsiynbK_GL3ppVZ85rw==/1082834235424067544.png 将 http://img2.ph.126.net/13osMfHCi-yTpM5IWvznxQ==/2627568907612087535.png 轴变到 http://img0.ph.126.net/GSVUv_4pz_7Js15L8yGKWA==/6619454723886192030.png轴, 将 http://img0.ph.126.net/GSVUv_4pz_7Js15L8yGKWA==/6619454723886192030.png 轴变到 http://img0.ph.126.net/XDqtBU4yu4ic5Dh-UcpWXQ==/47850746058816936.png轴. 如下命题哪些正确:
举一反三
- <img src="http://img0.ph.126.net/-HjzgzaxCfJQbAEh01L6vQ==/663999470078348889.png" />? <img src="http://img0.ph.126.net/rX_-HH044xPMBSdLBsxXVg==/2788572594290376300.png" />|<img src="http://img0.ph.126.net/lB8kt0PVQIYV0rJM_97wZw==/6630199151512813455.png" />|<img src="http://img0.ph.126.net/L9YBeCXXOsJAiiP4EvaQpQ==/6630603771791932530.png" />|<img src="http://img0.ph.126.net/AkZr_KXKSujR-czNy0CcJQ==/6619409643910206792.png" />
- <img src="http://img1.ph.126.net/JMg9tqo6gf8sEot0y9NSUg==/6619559177490984445.gif" />? 0|<img src="http://img1.ph.126.net/uSXYTJKY1--cmM46BmL7Pg==/1177972777551495010.gif" />|<img src="http://img0.ph.126.net/-vDBDVZEQJqbFun7PrX7vg==/2887370311115280318.gif" />|<img src="http://img2.ph.126.net/NK1mnxUZa_ibCGqQvHOaoQ==/2435884448470832003.gif" />
- <img src="http://img1.ph.126.net/xRWXQUfZJwmSXkQiZ0l2HQ==/3826089358528721080.jpg" />? <img src="http://img2.ph.126.net/QX-jBzzFTrwpTjQkcBtfcg==/2449958197307439176.jpg" />|<img src="http://img0.ph.126.net/3XApesgU0Iga8L5Tkm0YXg==/6630324495838409649.jpg" />|<img src="http://img2.ph.126.net/sPsiWYSStdIbrCUcsMBK9A==/3114802092298176869.jpg" />|<img src="http://img1.ph.126.net/y-FdOVmaocQvOIOXtXTxEw==/662592095194801258.jpg" />
- 飞机失事的概率为P，则100次飞行中至少一次失事的概率为( )? <img src="http://img0.ph.126.net/fIQGm2bDx9wEd0hsW3P-9A==/3751779964676851056.png" />|<img src="http://img0.ph.126.net/ls1h1UW62IBC8woqZ3CXHQ==/6598121999344777491.png" />|<img src="http://img0.ph.126.net/m0azeBx7jEs6KNFlrj-Z1A==/6631353638727847308.png" />|<img src="http://img1.ph.126.net/2GZakSxdA4YW-SvjdUoJ7A==/4930315692164400004.png" />
- <img src="http://img0.ph.126.net/q6tqn77YyTg_j7CabeHYJw==/3109735542717391842.jpg" />? <img src="http://img1.ph.126.net/QO3FWMGgxAVtN31l0ulKFw==/6619487709235793443.jpg" />|<img src="http://img2.ph.126.net/-x9WCwFJKaqmfOJLJjH0_Q==/6630623563001319953.jpg" />|<img src="http://img1.ph.126.net/5eiGUQZYA2gEX9q4m57n4Q==/6608642126539334311.jpg" />|<img src="http://img1.ph.126.net/YixVkAU6iexb7xitW-q8Lg==/6630125484233816848.jpg" />