Both have to be true
What is the definition of And?
B -> A
What is converses
The use of observations to form a general rule
What is Inductive reasoning?
a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
What is a hypothesis?
One has to be true
What is the definition of or?
Not A -> Not B
What is contrapositive
When you start from the rules to prove what must be true
What is deductive reasoning?
Conclusion
What us therefore?
Opposite
What is the definition of not?
If -> Then
What is a conditional statement
a diagram representing mathematical or logical sets pictorially as circles or closed curves within an enclosing rectangle (the universal set), common elements of the sets being represented by the areas of overlap among the circles.
What is a Venn diagram?
Not A -> Not B
What is inverse?
Something that makes your statement not true
What is a counter example
If and only if A <-> B
What is Biconditional?