initial commit / add all books

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+clear ;

+clc;

+// Example 1.4

+printf('Example 1.4\n\n');

+printf('Page No. 10\n\n');

+// Solution 

+

+// Given

+mc= 1.5*10^3;// coke consumption in tonnes

+mg= 18*10^3;// gas consumption in therms

+me= 1*10^9;// electricity consumption in Wh

+Cc1= 72;// cost of coke in Pound per tonne

+Cg1= 0.20;// cost of gas in Pound per therm

+Ce1= 2.25*10^-5 ;// cost of electricity in Pound per Wh

+Cc= mc*Cc1;//in Pound

+Cg= mg*Cg1;//in Pound

+Ce= me*Ce1;//in Pound

+Ct= Cc+Cg+Ce;//in Pound

+printf('cost of coke consumption is %.0f Pound \n',Cc)

+printf('cost of gas consumption is %.0f Pound \n',Cg)

+printf('cost of electricity consumption is %.0f Pound \n',Ce)

+printf('total cost is %3.0f Pound \n',Ct)