From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 1325/CH11/EX11.3/11_3.PNG | Bin 0 -> 88287 bytes
 1325/CH11/EX11.3/11_3.sce |  30 ++++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 1325/CH11/EX11.3/11_3.PNG
 create mode 100644 1325/CH11/EX11.3/11_3.sce

(limited to '1325/CH11/EX11.3')

diff --git a/1325/CH11/EX11.3/11_3.PNG b/1325/CH11/EX11.3/11_3.PNG
new file mode 100644
index 000000000..cb97df3fc
Binary files /dev/null and b/1325/CH11/EX11.3/11_3.PNG differ
diff --git a/1325/CH11/EX11.3/11_3.sce b/1325/CH11/EX11.3/11_3.sce
new file mode 100644
index 000000000..941a40c6d
--- /dev/null
+++ b/1325/CH11/EX11.3/11_3.sce
@@ -0,0 +1,30 @@
+//To find number of teeth on each of the four wheels
+clc
+//given
+d=7//in; central distance
+k1=2*7*7//T1+t1/(2*7)=7
+k2=2*7*5//T2+t2/(2*5)=7
+G=9/1
+t1=(-(k1+k2)+((k1+k2)^2+4*(G-1)*(k1*k2))^(1/2))/(2*(G-1))
+a=ceil(t1)
+b=floor(t1)
+T1=k1-a
+T2=k2-a
+T3=k2-b
+G1=T1*T2/(a*a)
+G2=T1*T3/(a*b)
+dp=a/d
+//case b)
+tb1=23//let t1 = 23
+Tb1=k1-tb1
+Gb1=Tb1/tb1
+Gb2=G/Gb1
+tb2=k2/(Gb2+1)
+p=ceil(tb2)
+Tb2=k2-p
+l=Tb1-1
+m=tb1+1
+n=Tb2+1
+o=p-1
+Gb2=l*n/(m*o)
+printf("\na) No of teeth = %.f, %.f, %.f, %.f\nG = %.2f\n\nb) No of teeth = %.f, %.f, %.f, %.f\nG = %.2f\n\n",T1,T2,a,b,G2,l,m,n,o,Gb2)
-- 
cgit