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Question
为什么使用solve解方程组时解出的结果还包含未知数？。
syms Xa Ya m1 n1 F1H1 m2 n2 [m2,n2]=solve((m2-m1)^2+(n2-n1)^2-F1H1^2,((Xa-m1)*(m2-m1)+(Ya-n1)*(n2-n1))/(sqrt((Xa-m1)^2+(Ya-n1)^...
3 years ago | 1 answer | 0
