帮忙看看哪出错了.lingomin=a+b+c+5*pi;a=@sqrt(x^2+y^2);b=@sqrt((300-x1)^2-(300-y1)^2);c=(x-x1)^2+(y-y1)^2;(x-x1)^2+(y-y1)^2=p^2;

帮忙看看哪出错了.lingomin=a+b+c+5*pi;a=@sqrt(x^2+y^2);b=@sqrt((300-x1)^2-(300-y1)^2);c=(x-x1)^2+(y-y1)^2;(x-x1)^2+(y-y1)^2=p^2;
帮忙看看哪出错了.lingo
min=a+b+c+5*pi;
a=@sqrt(x^2+y^2);
b=@sqrt((300-x1)^2-(300-y1)^2);
c=(x-x1)^2+(y-y1)^2;
(x-x1)^2+(y-y1)^2=p^2;

帮忙看看哪出错了.lingomin=a+b+c+5*pi;a=@sqrt(x^2+y^2);b=@sqrt((300-x1)^2-(300-y1)^2);c=(x-x1)^2+(y-y1)^2;(x-x1)^2+(y-y1)^2=p^2;
没有语法错误,可以运行求解.
lingo中没有表示π的符号,有需要的话请加一句pi=3.1415926；