过直线[img=137x49]18039ca371d31c2.png[/img]垂直[img=31x23]18039ca37a51e8f.png[/img]面的平面方程为( ).
A: [img=103x22]18039ca3837aaae.png[/img]
B: [img=103x22]18039ca38c0f919.png[/img]
C: [img=103x22]18039ca3944ddab.png[/img]
D: [img=103x22]18039ca39d349c7.png[/img]
A: [img=103x22]18039ca3837aaae.png[/img]
B: [img=103x22]18039ca38c0f919.png[/img]
C: [img=103x22]18039ca3944ddab.png[/img]
D: [img=103x22]18039ca39d349c7.png[/img]
举一反三
- 牛顿切线法求解方程f(x)=0的近似根,若初始值x0满足( ),则解的迭代数列一定收敛。 未知类型:{'options': ['', ' [img=103x22]17e0b8ca5bff434.jpg[/img]', ' [img=103x22]17e0b8ca663947e.jpg[/img]', ' [img=103x22]17e0b8ca70bc9c3.jpg[/img]'], 'type': 102}
- 曲线[img=90x26]1803bb7197cd627.png[/img]在点(1,3)处的切线方程为( ) A: [img=103x22]1803bb71a0e3e2b.png[/img] B: [img=103x22]1803bb71a9bc0aa.png[/img] C: [img=103x22]1803bb71b2786f0.png[/img] D: [img=103x22]1803bb71b9e5b3b.png[/img]
- 曲线[img=90x26]18031aed85a91cf.png[/img]在点(1,3)处的切线方程为( ) A: [img=103x22]18031aed8d98022.png[/img] B: [img=103x22]18031aed95e7a56.png[/img] C: [img=103x22]18031aed9f120c3.png[/img] D: [img=103x22]18031aeda89ca8d.png[/img]
- 曲线[img=229x61]18031b79da44254.png[/img]向[img=31x23]18031b79e2fae4e.png[/img]坐标面的投影柱面方程为 A: [img=138x26]18031b79eb1a83d.png[/img] B: [img=103x22]18031b79f470162.png[/img] C: [img=103x22]18031b79fcebd23.png[/img] D: [img=129x24]18031b7a0582ceb.png[/img]
- 曲线[img=229x61]18031b78331bc67.png[/img]向[img=31x23]18031b783b5266b.png[/img]坐标面的投影柱面方程为 A: [img=138x26]18031b784442471.png[/img] B: [img=103x22]18031b784c6f2af.png[/img] C: [img=103x22]18031b78556888d.png[/img] D: [img=129x24]18031b785ebcde2.png[/img]