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你可以给一个数赋一个随机值,然后加在等式的右边,这样应该可以的。作者: baiyh2008 时间: 2009-3-26 22:00
sorry! there is an error in orignal code, you have to define independent variables (x and y) in 'solve' command, ! h& d" R/ {2 p1 P
6 Q0 E h9 L0 w" H1 g; ^[X,Y]=solve(f(1), f(2), 'x','y')* e/ g$ ]" M+ w5 Z2 o+ V
Xx = simplify(X)9 ~3 |& g3 J5 X* A! ~
Yy = simplify(Y)) Y; k4 j H8 q7 V0 u0 H
% J! _' f% H! k& Z BIn addition, describe more details for your second question. It will be good for solving.作者: jingyiloveyou 时间: 2010-8-2 17:37
为啥solve的结果中含有复数,并且结果明显不对??