1 files changed, 14 insertions, 0 deletions
diff --git a/1322/CH24/EX24.11/217ex1.sce b/1322/CH24/EX24.11/217ex1.sce
new file mode 100755
index 000000000..226a37be7
--- /dev/null
+++ b/1322/CH24/EX24.11/217ex1.sce
@@ -0,0 +1,14 @@
+
+//sum of 7 terms of the series 2,3,4,5,....
+clear;
+clc;
+close;
+r=3/2;a=2;n=7;//given
+//using the formula
+S=string('a*(r^(n)-1)/(r-1)')
+disp("substituting the given values ")
+format(6)
+Sum=evstr(S)
+
+
+