SUM of PRODUCTS

Map

BB
A01
A10

Map Layout

BB
A01
A23

Groups

(1)A.B
(2)A.B
y = A'B + AB'
   -     -
A  A  B  B
|  |  |  |
|  |  |  |
|  |  |  |
|  |  |  |      ****************
|  |  |  |      *                *
|  |  |  |      *                  *
|  o------------*                    *
|  |  |  |      *                     *
|  |  |  |      *                     *------|
|  |  |  |      *                     *      |
|  |  o---------*                    *       |
|  |  |  |      *                  *         |
|  |  |  |      *                *           |
|  |  |  |      ****************             |
|  |  |  |                                   |
|  |  |  |                                   |
   -     -                                   |
A  A  B  B                                   |
|  |  |  |                                   |
|  |  |  |                                   |
|  |  |  |                                   |
|  |  |  |      ****************             |                *  *  *
|  |  |  |      *                *           |                 *          *
|  |  |  |      *                  *         |                  *              *
o---------------*                    *       |                   *                 *
|  |  |  |      *                     *      |-------------------*                    *
|  |  |  |      *                     *--------------------------*                     *--------
|  |  |  |      *                     *                          *                    *
|  |  |  o------*                    *                           *                 *
|  |  |  |      *                  *                            *              *
|  |  |  |      *                *                             *          *
|  |  |  |      ****************                              *  *  *
|  |  |  |
|  |  |  |
      

Truth Table

ABY
0000
1011
2101
3110

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