Some logic gate and or not xor xonor(prodhan2.blogspot.com)

What is the truth table for logical AND?

The truth table for the AND function is:

A	B	A AND B
0	0	0
0	1	0
1	0	0
1	1	1

What is the truth table for logical OR?

The truth table for the OR function is:

A	B	A OR B
0	0	0
0	1	1
1	0	1
1	1	1

What is the truth table for logical XOR?

The truth table for the XOR function is:

A	B	A XOR B
0	0	0
0	1	1
1	0	1
1	1	0

What is the truth table for logical NAND?

The truth table for the NAND function is:

A	B	A NAND B
0	0	1
0	1	1
1	0	1
1	1	0

What is the truth table for logical NOR?

The truth table for the NOR function is:

A	B	A NOR B
0	0	1
0	1	0
1	0	0
1	1	0

What are the minterms?

Minterms $m$ are the row numbers of the table which have a logical 1 output (row numbering from 0).

Example: $X=a+b$ the truth table has 1 output TRUE on the 4rd row, so $X=\sum m\left(3\right)$

What are the maxterms?

Maxterms $M$ are the row numbers of the table which have a logical 0 output (row numbering from 0).

Example: $X=a+b$ the truth table has 3 output FALSE in the 3 first rows noted 0, 1 et 2 so $X=\sum M(0,1,2)........\; 🌐$