1 files changed, 8 insertions, 0 deletions
diff --git a/758/CH6/EX6.21/Ex_6_21.sce b/758/CH6/EX6.21/Ex_6_21.sce
new file mode 100755
index 000000000..feee5f4b4
--- /dev/null
+++ b/758/CH6/EX6.21/Ex_6_21.sce
@@ -0,0 +1,8 @@
+//Example 6.21
+
+clc;clear;
+n=0:7;
+x=n+1;
+X=clean(fft(x));
+disp(x,'x(n)=');
+disp(X,'X(k)=');
+\ No newline at end of file