diff --git a/README.md b/README.md
index 9fbf9b9..2d6f30a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,30 @@
-# ME3255_FInalProject
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+# ME3255_FInalProject
+I noticed that I was never assigned to a group so I did this project solo
+## Part A
+
+```
+function [w] = membrane_solution3(T,P)
+
+
+    od = ones(8,1);
+    od(3:3:end) = 0;
+    k = -4*diag(ones(9,1))+diag(ones(9-3,1),3)+diag(ones(9-3,1),-3)+diag(od,1)+diag(od,-1);
+
+
+    y = -(10/4)^2*(P/T)*ones(9,1);
+    w = k\y;
+
+grid on
+    [x,y] = meshgrid(0:10/4:10,0:10/4:10);
+    z = zeros(size(x));
+    z(2:end-1,2:end-1) = reshape(w,[3 3]);
+    surf(x,y,z)
+    title('Membrane Displacement')
+    xlabel('X (\muM)')
+    ylabel('Y (\muM)')
+    zlabel('Displacement (\muM)')
+
+    disp(w)
+
+end
+```
diff --git a/membrane_solution3.m b/membrane_solution3.m
new file mode 100644
index 0000000..ca1d139
--- /dev/null
+++ b/membrane_solution3.m
@@ -0,0 +1,24 @@
+function [w] = membrane_solution3(T,P)
+
+    
+    od = ones(8,1);
+    od(3:3:end) = 0;
+    k = -4*diag(ones(9,1))+diag(ones(9-3,1),3)+diag(ones(9-3,1),-3)+diag(od,1)+diag(od,-1);
+   
+    
+    y = -(10/4)^2*(P/T)*ones(9,1);
+    w = k\y; 
+    
+grid on
+    [x,y] = meshgrid(0:10/4:10,0:10/4:10);
+    z = zeros(size(x));
+    z(2:end-1,2:end-1) = reshape(w,[3 3]);
+    surf(x,y,z)
+    title('Membrane Displacement')
+    xlabel('X (\muM)')
+    ylabel('Y (\muM)')
+    zlabel('Displacement (\muM)')
+    
+    disp(w)
+    
+end 
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