Update README.md

README.md

@@ -1,6 +1,9 @@
+
 # ME3255_Final_Project
 
 # Part A
+### Problem
+Create a central finite difference approximation function to solve for the membrane displacement gradient with 3-by-3 interior nodes [[w]=membrane_solution3(T,P)]. The inputs are tension (T) and pressure (P), and the output is column vector w.
 ```matlab
 function [w] = membrane_solution3(T,P)
 % membrane_solution3: dispalacement of node for membrane with 3x3 interior
@@ -46,6 +49,8 @@ end
 - The vector can then be transformed to represent the actual surface as a matrix
 
 # Part B
+### Problem
+Use membranesolution3 function to solve for w and plot the result with surf(X,Y,W). Pressure P=0.001 MPa and tension T=0.006 uN/um.
 ```matlab
 % Part B Script
 % From problem statement:
@@ -57,6 +62,8 @@ end
 
 
 # Part C
+### Problem
+Create a central finite difference approximation function to solve for the membrane displacement gradient with n-by-n interior nodes [[w]=membrane_solution(T,P)]. The inputs are tension (T), pressure (P), and number of nodes (n), and the output is column vector w.
 ```matlab
 function [w] = membrane_solution(T,P,n)
 % membrane_solution: dispalacement of node for membrane with nxn interior nodes