1 files changed, 13 insertions, 0 deletions
diff --git a/3812/CH1/EX1.6.c/1_6_c.sce b/3812/CH1/EX1.6.c/1_6_c.sce
new file mode 100644
index 000000000..7a7a28e98
--- /dev/null
+++ b/3812/CH1/EX1.6.c/1_6_c.sce
@@ -0,0 +1,13 @@
+//draw the waveform of the signal x3(t)=u(-t)
+clc ;
+clear all;
+t=-10:.001:10;
+for i=1:length(t)
+if t(i)<=0 then
+x(i)=1;
+else
+x(i)=0;
+end
+end
+plot2d(t,x);
+xtitle('Required figure','t','x(t)')