1 files changed, 12 insertions, 0 deletions
diff --git a/1784/CH42/EX42.5/example_5.sce b/1784/CH42/EX42.5/example_5.sce
new file mode 100755
index 000000000..59c3bfc3b
--- /dev/null
+++ b/1784/CH42/EX42.5/example_5.sce
@@ -0,0 +1,12 @@
+//example_5
+//chapter 42
+//clc()
+n1=2
+n2=1
+o=15//in cm
+r=-10//in cm
+disp("x=n2/i")
+x=((n2-n1)/r)-(n1/o)
+disp(x)
+i=n2/x
+disp(i,"The value of i in cm=")
+\ No newline at end of file