1 files changed, 12 insertions, 0 deletions
diff --git a/1553/CH9/EX9.4/9Ex4.sce b/1553/CH9/EX9.4/9Ex4.sce
new file mode 100644
index 000000000..a0787e61b
--- /dev/null
+++ b/1553/CH9/EX9.4/9Ex4.sce
@@ -0,0 +1,12 @@
+//Chapter 9 Ex 4
+
+clc;
+close;
+clear;
+x=poly(0,'x');
+for x=1:20
+    if ((2^(x-1))+(2^(x+1)))==1280
+        break;
+    end
+end
+mprintf("The value of x is %d",x);