Initial commit

A01.m

@@ -0,0 +1,10 @@
+shu=[];
+for m=100:999
+    m1=fix(m/100);
+    m2=rem(fix(m/10),10);
+    m3=rem(m,10);
+    if m == m1^3 + m2^3 + m3^3
+        shu=[shu,m];
+    end
+end
+disp(shu)

A02.m

@@ -0,0 +1,6 @@
+y = 0;
+n = 100;
+for i=1:n
+    y=y+1/(i*i);
+end
+y

A03.m

@@ -0,0 +1,14 @@
+a = 0;
+b = 3 * pi;
+n = 1000;
+h = (b-a)/n;
+x=a;
+s=0;
+f0=exp(-0.5*x)*sin(x+pi/6);
+for i=1:n
+    x=x+h;
+    f1=exp(-0.5*x)*sin(x+pi/6);
+    s=s+(f0+f1)*h/2;
+    f0=f1;
+end
+s