问题描述:
三元二次方程组
(XY+X)/(X+Y+1)=2
(XZ+2X)/(X+Z+2)=3
(Y+1)(Z+2)/(Z+Y+3)=4
(XY+X)/(X+Y+1)=2
(XZ+2X)/(X+Z+2)=3
(Y+1)(Z+2)/(Z+Y+3)=4
问题解答:
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问题描述:
问题解答:
我来补答