1 files changed, 17 insertions, 0 deletions
diff --git a/60/CH4/EX4.4/ex_4.sce b/60/CH4/EX4.4/ex_4.sce
new file mode 100755
index 000000000..5d04187e4
--- /dev/null
+++ b/60/CH4/EX4.4/ex_4.sce
@@ -0,0 +1,17 @@
+
+ //Example (pg no.136)
+ 
+ // x1 + 2(x2) = 3
+ //2(x1) + 4(x2) = 6
+ 
+        A=[1 2;2 4]
+            //coefficient matrix of above equations
+        b=[3 6]'
+        x=A\b
+     //for corresponding homogenous system
+             //  x1 + 2(x2) = 0
+            //2(x1) + 4(x2) = 0
+         A=[1 2;2 4]
+             //coefficient matrix of above equations
+        b=[0 0]'
+        x=A\b
+\ No newline at end of file