(2) (i) create 5x3=15 membership function. (ii) design a set of 3 rules of "IF -- AND -- Then --
       (iii) combined the three with OR (iV) program a system whose output is membership value when given three
        input of speed, distance, and break
(3) create graph speed (x-axis) vs break (y-axis) for, say, speed=0,10,20,30,40,50,60 with distance being fixed as, say, 300
(4) plot 700 points of break value for all combination from speed=0,10,20,30,40,50,60, 
       distance=0,100,200,300,400,500,600,700,800,900,1000,

(i) design 15 membership function (ii) create one rule "IF speed AND distance THEN break"
        (iii) program a system whose input is speed, distance, and break & output membership value
        (iv) show membership value for break = 0,1,2,3,...,9,10 with speed & distance being fixed	

(3) (i) Calculate membership function of your 10 rules of "IF speed AND distance THEN break" type 
        combined by OR (This was already done previous time). 
   (ii) Then for each combination of, say, (distance = 500, speed = 0, 10, 20, 30, 40, 50), 
            pick up membership value corresponding to break = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.  
  (iii) Draw a bar-graph of break (x-axis) vs membership value (y-axis).
   (iV) Defuzzify break by calculating the center of gravity of each of the bar-graphs.
    (v) Draw a graph of speed (x-axis) vs break (y-axis)
  Then Report should be included
   [I]  a necessary part of the big table calculated in (ii) such as:
           ===========================================================
                                Rule-1  Rule-2  ...... Rule-10  max-mu
			speed distance break  mu      mu    ......   mu       ??
			----------------------------------------------------------
			  0              0     
			  .              1
			  .              . 
			  .     500      .
			  .              .
			  0             10
			 10              0
			  .              .
			  .              .
			  .              .
			 50              .
			===========================================================
   [II] Also 6 different bar-graph of break vs mu with each showing its center-of-gravity
  [III] And the graph of speed (x-axis) vs break (y-axis)