1 files changed, 16 insertions, 0 deletions
diff --git a/3812/CH1/EX1.2.c/1_2_c.sce b/3812/CH1/EX1.2.c/1_2_c.sce
new file mode 100644
index 000000000..a0febffac
--- /dev/null
+++ b/3812/CH1/EX1.2.c/1_2_c.sce
@@ -0,0 +1,16 @@
+//example 1_2<c>
+//sketch the following signal x(-2t-1)
+clc;
+clear all;
+t=-1:0.0001:0;
+for i=1:length(t)
+if t(i)>=-1/2 then
+x(i)=-2*t(i);
+else
+x(i)=(2*t(i))+2;
+end
+end
+plot(t,x)
+plot(t,x, 'red' );
+xtitle('required figure','t','x(-2*t-1)');
+xgrid();