设一阶非齐次线性微分方程[img=143x26]1802fb08a924f98.png[/img]有两个不同的特解[img=86x25]1802fb08b25a2cd.png[/img],c为任意常数,则该方程的通解是( )
A: [img=119x25]1802fb08ba37ca2.png[/img]
B: [img=181x25]1802fb08c260a1d.png[/img]
C: [img=119x25]1802fb08cabfdfb.png[/img]
D: [img=181x25]1802fb08d39f8f4.png[/img]
A: [img=119x25]1802fb08ba37ca2.png[/img]
B: [img=181x25]1802fb08c260a1d.png[/img]
C: [img=119x25]1802fb08cabfdfb.png[/img]
D: [img=181x25]1802fb08d39f8f4.png[/img]
举一反三
- 设一阶非齐次线性微分方程[img=143x26]1802fb08a924f98.png[/img]有两个不同的特解[img=86x25]1802fb08b25a2cd.png[/img],c为任意常数,则该方程的通解是( ) 未知类型:{'options': ['', '', '', ''], 'type': 102}
- 图中的力F对O点的矩为多少?[img=744x149]18036e09021933f.png[/img][img=685x233]18036e090d730fc.png[/img][img=735x315]18036e0919b7d9d.png[/img] A: 0,Fl, Fb B: Fl, Fb,0 C: Fb,Fl,0 D: Fl,Fb,0
- 图中的力F对O点的矩为多少?[img=744x149]18036264958edca.png[/img][img=685x233]18036264a0a5ed0.png[/img][img=735x315]18036264ac698ce.png[/img] A: 0,Fl, Fb B: Fl, Fb,0 C: Fb,Fl,0 D: Fl,Fb,0
- 图中的力F对O点的矩为多少?[img=744x149]1802f3fa5d08ce2.png[/img][img=685x233]1802f3fa67fe3e8.png[/img][img=735x315]1802f3fa7529558.png[/img] A: 0,Fl, Fb B: Fl, Fb,0 C: Fb,Fl,0 D: Fl,Fb,0
- 图中的力F对O点的矩为多少?[img=744x149]18035d1c6fd7961.png[/img][img=685x233]18035d1c7ab1df4.png[/img][img=735x315]18035d1c859b5d7.png[/img] A: 0,Fl, Fb B: Fl, Fb,0 C: Fb,Fl,0 D: Fl,Fb,0