Answer:
1 .In Mathematics, the negation of a statement is the opposite of the given mathematical statement. If “P” is a statement, then the negation of statement P is represented by ~P. ... Thus, if the given statement is true, then the negation of the given statement is false.
2. In mathematics, a conjunction refers to a connector added between two statements. This compound statement can be read as “p and q”. ... This statement will be true only if both the statements p and q are true; otherwise, this statement will be false.
3. When the connector between two statements is "or," you have a disjunction. In this case, only one statement in the compound statement needs to be true for the entire compound statement to be true.
4. One of the most frequently used types of statements in mathematics is the so-called conditional statement. Given statements P and Q, a statement of the form “If P then Q” is called a conditional statement. ... The statement “If P then Q” means that Q must be true whenever P is true
5 .A biconditional statement is a combination of a conditional statement and its converse written in the if and only if form. ... It is a combination of two conditional statements, “if two line segments are congruent then they are of equal length” and “if two line segments are of equal length then they are congruent”.
