
function N0
clear all
clc

syms  a b    x         
A=poly2sym([0,1],x);

uno=int(A,x,0,1);
unon=int(A*A,x,0,1);

%------------------------
c1=poly2sym([0,a],x);
c2=poly2sym([0,b],x);

normaC=simplify(int(c1*c1,x,0,1/2)+int(c2*c2,x,1/2,1)) 
ortC1=simplify(int(c1,x,0,1/2)+int(c2,x,1/2,1))

return

