MATLAB: Trying to step through iterations in a array for equation with multiple variables,

for loop

Below is my code. I am trying to obtain a value for the Torque at the end, for each value of theta. As you can see thetas are stored in an array with 3 values. I am aiming for the programme to step through the code for every value, therefore producing 3 values of torque at the end. The code I have produced only seems to step through once. Any help would be greatly appreciated. 
l1 = 0.09;
l2 = 0.09;
l3 = 0.095;
l4 = 0.11;
l5 = 0.115;
theta_1 = [45,35,30];
theta_2 = [135,80,55];
theta_3 = [0,45,90];
theta_4 = [45,5,6.5];
theta_5 = [135,45,40];
Wb = 10; %Weight of baby in kg
Ws = 10; 
Wp = 9.81*Wb; %Payload weight, baby weight multiplied by gravity.  
for i = 1:3
a = (l1*cosd(theta_1(i)));
b = (l2*cosd(theta_2(i)));
c = (l4*cosd(theta_3(i)));
d = (l5*cosd(theta_3(i)));
e = (l2*cosd(theta_4(i)));
f = (l1*cosd(theta_5(i)));
g = (l3*cosd(theta_3(i)));
h = (a+b-g);
eqn1 = ((Wp*(h))+(Ws*(a+b+c)))/(a+b+c+d+e+f); %Solve for Rb
ReacB = eqn1;
eqn2 = Wp + Ws - eqn1; %Solve for Ra
ReacA = eqn2;
eqn3 = (Wp*(b-g))+(Ws*(b+c)); %TorquePosition1
eqn4 = (Wp*g)+(Ws*c); %TorquePosition2
eqn5 = (Wp*(g+c+d))+(Ws*(d)); %TorquePosition3
eqn6 = (Wp*(g+c+d+e))+(Ws*(d+e)); %TorquePosition4
Tor1=eqn3;
Tor2=eqn4;
Tor3=eqn5;
Tor4=eqn6;
end 
Tor1;
Tor2;
Tor3;
Tor4;
%MaxTor(i) = MaxTorque

Best Answer

Tor1(i) = eqn3;
Tor2(i) = eqn4;
Tor3(i) = eqn5;
Tor4(i) = eqn6;
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