2 files changed, 88 insertions, 0 deletions
diff --git a/3860/CH3/EX3.16/EX3_16.sce b/3860/CH3/EX3.16/EX3_16.sce
new file mode 100644
index 000000000..c04d15a91
--- /dev/null
+++ b/3860/CH3/EX3.16/EX3_16.sce
@@ -0,0 +1,52 @@
+//Example 3.16: Reduce expression using k-map 
+clc; //clears the window
+clear; //clears all existing variables
+//Mapping the expression//
+disp('       W''X'' W''X  WX  WX'' ')
+disp('Y''Z''   1          1   1 ')
+disp('YZ''    1          1      ')
+disp('YZ                1   1')
+disp('YZ''    1     1           ')
+disp(' From the map, high outputs are for 0,1,3,7,8,11,12,13,15 ') //given logic equation
+a=[0 0 0 0;0 0 0 1;0 0 1 1;0 1 1 1 ;1 0 0 0; 1 0 1 1 ;1 1 0 0;1 1 0 1 ;1 1 1 1']
+disp(a)
+for i=1: 9
+    if a(i,1)==1 then
+       b(i,1)='W'
+   else
+       b(i,1)='W'''
+    end
+    if a(i,2)==1 then
+       b(i,2)='X'
+   else
+       b(i,2)='X'''
+    end
+     if a(i,3)==1 then
+       b(i,3)='Y'
+   else
+       b(i,3)='Y'''
+    end
+    if a(i,4)==1 then
+       b(i,4)='Z'
+   else
+       b(i,4)=' Z'''
+    end
+end
+disp(' Evaluating expression from truth table and map ')
+x1=strcat([ b(1,1),b(1,2),b(1,3),b(1,4) ])
+x2=strcat([ b(2,1),b(2,2),b(2,3),b(2,4) ])
+x3=strcat([ b(3,1),b(3,2),b(3,3),b(3,4) ])
+x4=strcat([ b(4,1),b(4,2),b(4,3),b(4,4) ])
+x5=strcat([ b(5,1),b(5,2),b(5,3),b(5,4) ])
+x6=strcat([ b(6,1),b(6,2),b(6,3),b(6,4) ])
+x7=strcat([ b(7,1),b(7,2),b(7,3),b(7,4) ])
+x8=strcat([ b(8,1),b(8,2),b(8,3),b(8,4) ])
+x9=strcat([ b(9,1),b(9,2),b(9,3),b(9,4) ])
+x=[x1"+",x2"+",x3"+",x4"+",x5"+",x6"+",x7"+",x8"+",x9]
+disp(x)
+//Expression is displayed//
+disp('The four probable solutions are')
+disp('F = YZ + W''X''Z + X''Y''Z'' + WXY''')
+disp('F = YZ + W''X''Y'' + X''Y''Z'' + WXY''')
+disp('F = YZ + W''X''Y'' + WY''Z'' + WXY''')
+disp('F = YZ + W''X''Y'' + WY''Z'' + WXZ')
diff --git a/3860/CH3/EX3.16/Ex3_16.txt b/3860/CH3/EX3.16/Ex3_16.txt
new file mode 100644
index 000000000..f04effafc
--- /dev/null
+++ b/3860/CH3/EX3.16/Ex3_16.txt
@@ -0,0 +1,36 @@
+ 
+        W'X' W'X  WX  WX' 
+
+ Y'Z'   1          1   1 
+
+ YZ'    1          1      
+
+ YZ                1   1
+
+ YZ'    1     1           
+
+  From the map, high outputs are for 0,1,3,7,8,11,12,13,15 
+
+   0.   0.   0.   0.
+   0.   0.   0.   1.
+   0.   0.   1.   1.
+   0.   1.   1.   1.
+   1.   0.   0.   0.
+   1.   0.   1.   1.
+   1.   1.   0.   0.
+   1.   1.   0.   1.
+   1.   1.   1.   1.
+
+  Evaluating expression from truth table and map 
+
+!W'X'Y' Z'  +  W'X'Y'Z  +  W'X'YZ  +  W'XYZ  +  WX'Y' Z'  +  WX'YZ  +  WXY' Z'  +  WXY'Z  +  WXYZ  !
+
+ The four probable solutions are
+
+ F = YZ + W'X'Z + X'Y'Z' + WXY'
+
+ F = YZ + W'X'Y' + X'Y'Z' + WXY'
+
+ F = YZ + W'X'Y' + WY'Z' + WXY'
+
+ F = YZ + W'X'Y' + WY'Z' + WXZ
+\ No newline at end of file