y(3x(4)*(f^2+(a1+100)*f*@sin(a)-270.8995*(a1+100)*@sin(a))-(a1+100)*(f-270.8995)^2*@cos(a)=0;
y(4)*(f^2+(a2-100)*f*@sin(b)-270.8995*(a2-100)*@sin(b))-(a2-100)*(f-270.8995)^2*@cos(b)=0;
x(5)*(f^2+(a1)*f*@sin(a)-270.8995*(a1)*@sin(a))-(a1)*(f-270.8995)^2*@cos(a)=0;
y(5)*(f^2+(a2-100)*f*@sin(b)-270.8995*(a2-100)*@sin(b))-(a2-100)*(f-270.8995)^2*@cos(b)=0;
1/f-1/270.8995=1/u;
x www.751com.cn
@bnd(0,a1,135.5);
@bnd(0,a2,106);
@bnd(0,a,1.8);
@bnd(0,b,1.8);
endVariable Value
F 55.33565
A1 10.81608
A 1.644393
A2 106.0000
B 1.773934
U 69.54041
X( 1) -50.15860
X( 2) -24.07290
X( 3) 33.42550
X( 4) 18.23764
X( 5) -60.95480
Y( 1) 51.43949
Y( 2) 49.95527
Y( 3) 45.23829
Y( 4) -31.33130
Y( 5) -31.47360