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【判断题】
For the following ODE systems, is the given point a critical point?(0,0,0) in【图片】A.
正确
B.
错误
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皮皮学刷刷变学霸
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A.
Because of his injured back.
B.
Because of his hand.
C.
Because his vision has worsened.
D.
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A.
Educational reorganization
B.
Religious reformation
C.
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D.
Political changes
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