题目内容
(请给出正确答案)
[主观题]
求下列齐次方程满足所给初始条件的特解: (y2-3x2)dy+2xydx=0,y|x=0=1.
求下列齐次方程满足所给初始条件的特解:
(y2-3x2)dy+2xydx=0,y|x=0=1.
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求下列齐次方程满足所给初始条件的特解:
(y2-3x2)dy+2xydx=0,y|x=0=1.
(1)yn+2-10yn+1+25yn=2n;
(2)yn+2+4yn+1-5yn=2n-3;
(3)yn+2-3yn+1+2yn=1-2n;
(4)yn+2+4yn+1+4yn=(-2)n(n+1);
(5)yn+2-10yn+1+25yn=3n+2n+5;
(6)