1 files changed, 12 insertions, 0 deletions
diff --git a/998/CH29/EX29.67/Ex67.sce b/998/CH29/EX29.67/Ex67.sce
new file mode 100755
index 000000000..5d7f646d9
--- /dev/null
+++ b/998/CH29/EX29.67/Ex67.sce
@@ -0,0 +1,12 @@
+//Ex:67
+clc;
+clear;
+close;
+R_e=6378;// in km
+H=35786;// in km
+E_min=5;// min elevation angle in degree
+x=cos(E_min*3.14/180);
+R=R_e/(R_e+H);
+P=2*asin(R*x);// in radian
+a_max=(P)*180/3.14;// in degree
+printf("The max coverage angle=%f degree", a_max);
+\ No newline at end of file