Question

how can you determine if a statement is logically equivalent
?

Answer 1

@AccessDenied

Answer 2

@dpaInc

Answer 3

i dont get it :(

Answer 4

equivalent to what?!

Answer 5

to the inverse converse or contrapositive of a statement mine is if we tell the mayor then dr madness will be defeated

sorry i know its suuper cheesy its what i have to do though

Answer 6

thats the conditional

Answer 7

the converse
Dr. madness will be defeated if we tell the mayor
contrapositive
dr madness will not be defeated if we do not tell the mayor
inverse
if we do not tell the mayor then dr madness will not be defeated

Answer 8

i need to know if the converse contrapositive or inverse is logically equivalent why or why not

Answer 9

Contrapositive is logically equivalent to the statement.
(A->B is same as ~B->~A)

Answer 10

so neither of the other ones are logically equivalent??

Answer 11

i knew that but i wasnt sure lol

Answer 12

Yep, inverse and converse aren't logically equivalent to the original statement.
(The converse and inverse are contrapositive to each other, so those two are logically equivalent.)

Answer 13

oh okaaay thanks

Answer 14

Welcome^^