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urion

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[交流] 【求助】matlab逆求解方程问题

function fc
syms r t a b p1 v;
y=r*t/(v-b)-a*t/(v*(v+b)+b*(v-b))-p1
v=solve(y,'v') 即可解出变量v的值,
现在y是知道的如果求解出v的值?

谁能给出正确的结果,送5个金币表示感谢!

[ Last edited by urion on 2009-12-9 at 00:10 ]

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1楼 2009-12-08 22:45:08

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nono2009

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偶很差，试试吧

★
小木虫(金币+0.5):给个红包，谢谢回帖交流

>> syms r t a b p1 v y;
f = r*t/(v-b)-a*t/(v*(v+b)+b*(v-b))-p1-y;
v = solve(f,v)

v =

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[ Last edited by nono2009 on 2009-12-9 at 20:16 ]