Error using sym, too many input arguments
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So, I've been trying to solve this nonlinear complex 12x12 equation system
sym l2x l2y l3x l3y phi1 phi2 phi3 phi4 phi5 phi6 l1x l1y
e1=l1x*(exp(-i*alfa(1))-1)+l2x*(exp(-i*phi1))-l3x*(exp(-i*rho(1)));
e2=l1y*(exp(-i*alfa(1))-1)+l2y*(exp(-i*phi1))-l3y*(exp(-i*rho(1)));
e3=l1x*(exp(-i*alfa(2))-1)+l2x*(exp(-i*phi2))-l3x*(exp(-i*rho(2)));
e4=l1y*(exp(-i*alfa(2))-1)+l2y*(exp(-i*phi2))-l3y*(exp(-i*rho(2)));
e5=l1x*(exp(-i*alfa(3))-1)+l2x*(exp(-i*phi3))-l3x*(exp(-i*rho(3)));
e6=l1y*(exp(-i*alfa(3))-1)+l2y*(exp(-i*phi3))-l3y*(exp(-i*rho(3)));
e7=l1x*(exp(-i*alfa(4))-1)+l2x*(exp(-i*phi4))-l3x*(exp(-i*rho(4)));
e8=l1y*(exp(-i*alfa(4))-1)+l2y*(exp(-i*phi4))-l3y*(exp(-i*rho(4)));
e9=l1x*(exp(-i*alfa(5))-1)+l2x*(exp(-i*phi5))-l3x*(exp(-i*rho(5)));
e10=l1y*(exp(-i*alfa(5))-1)+l2y*(exp(-i*phi5))-l3y*(exp(-i*rho(5)));
e11=l1x*(exp(-i*alfa(6))-1)+l2x*(exp(-i*phi6))-l3x*(exp(-i*rho(6)));
e12=l1y*(exp(-i*alfa(6))-1)+l2y*(exp(-i*phi6))-l3y*(exp(-i*rho(6)));
result=solve(e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12)
Sadly I have an error, it says error usingSyms, too many input arguments
Here's the full code:
%Point imput and reference axis change
clc
clear all
L=82.4;
L1=35.7;
L2=39.7;
Px=[3.83066 20.5384 -25.4442 -18.651 -7.17219 11.2119 -3.91001];
Py=[8.73631 11.8334 2.29626 1.0213 0.039011 2.07465 5.5248];
for j=1:7
PX(j)=Px(j);
PY(j)=Py(j)-L;
end
% Angles
for j=1:7
f = @(theta) [L1*cos(theta(1))+L2*cos(theta(2))-PX(j); L1*sin(theta(1))+L2*sin(theta(2))-PY(j)];
p=[0.24 0.245];
thetA=fsolve(f,p);
Theta1(j)=thetA(1);
Theta2(j)=thetA(2);
Theta1_Grados(j)=360+Theta1(j)*(360/(2*3.141516))
Theta2_Grados(j)=360+Theta2(j)*(360/(2*3.141516))
end
for j=1:6
alfa(j)=Theta1(j+1)-Theta1(j);
rho(j)=alfa(j)+0.17;
end
%Sistemas de ecuaciones
sym l2x l2y l3x l3y phi1 phi2 phi3 phi4 phi5 phi6 l1x l1y
e1=l1x*(exp(-i*alfa(1))-1)+l2x*(exp(-i*phi1))-l3x*(exp(-i*rho(1)));
e2=l1y*(exp(-i*alfa(1))-1)+l2y*(exp(-i*phi1))-l3y*(exp(-i*rho(1)));
e3=l1x*(exp(-i*alfa(2))-1)+l2x*(exp(-i*phi2))-l3x*(exp(-i*rho(2)));
e4=l1y*(exp(-i*alfa(2))-1)+l2y*(exp(-i*phi2))-l3y*(exp(-i*rho(2)));
e5=l1x*(exp(-i*alfa(3))-1)+l2x*(exp(-i*phi3))-l3x*(exp(-i*rho(3)));
e6=l1y*(exp(-i*alfa(3))-1)+l2y*(exp(-i*phi3))-l3y*(exp(-i*rho(3)));
e7=l1x*(exp(-i*alfa(4))-1)+l2x*(exp(-i*phi4))-l3x*(exp(-i*rho(4)));
e8=l1y*(exp(-i*alfa(4))-1)+l2y*(exp(-i*phi4))-l3y*(exp(-i*rho(4)));
e9=l1x*(exp(-i*alfa(5))-1)+l2x*(exp(-i*phi5))-l3x*(exp(-i*rho(5)));
e10=l1y*(exp(-i*alfa(5))-1)+l2y*(exp(-i*phi5))-l3y*(exp(-i*rho(5)));
e11=l1x*(exp(-i*alfa(6))-1)+l2x*(exp(-i*phi6))-l3x*(exp(-i*rho(6)));
e12=l1y*(exp(-i*alfa(6))-1)+l2y*(exp(-i*phi6))-l3y*(exp(-i*rho(6)));
result=solve(e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12)
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