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I understand Set and Set

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The linear equations are moderately understandable. 

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The linear equations are moderately understandable. 

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Definition
A proposition (p, q, r, ...) is simply a statement (i.e., a
declarative sentence) with a definite meaning, having a truth
value that’s either true (T) or false (F) (never both, neither,
or somewhere in between).

Example
• p: Today is Sunday.
• q: 1+1=9-8.
• r: Bangkok is the capital of Thailand.
• t: I got “A” in Math for IT II.

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Example: Not Proposition
• p: Let’s drink.
• q: a+b.
• r: Take a rest.
• S: A-B=3.
• t: DO IT NOW!
• u: The School of IT

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Let p and q be propositions. The conjunction of p and q,
denoted by p Ù q, is the proposition “p and q.”

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Let p and q be propositions. The disjunction of p and q, denoted
by p v q, is the proposition “p or q.”

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Conditional Proposition or a Material Implication

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Conditional Proposition or a Material Implication

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•Inverter, Or, And, XOR gate symbols, etc.
•Multi-input gates.
•Logic circuits and examples.
•Adders, “half,” “full,” and n-bit.

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•Inverter (logical NOT, Boolean complement).
•AND gate (Boolean
product).
•OR gate (Boolean sum).
•XOR gate (exclusive-OR sum mod 2).