Question

if a number is negtive, then it is less than zero
if a number is not negtive, then it is not less than zero
is it , CO, BI, LE, CV, IN

Answer 1

CO, BI, LE, CV, IN - okay what do BI and LE mean? I can guess what the rest are.

Answer 2

BI= IFF, YOU SAY IF TWO TIMES AND ONLY AND I KNOW ITS NOT LE

Answer 3

?

Answer 4

Okay, so if there are two statements, say P and Q, then

For, \(P\rightarrow Q\)

the contrapositive (CO) is:
~\(P \rightarrow\) ~\(Q\)

Any similarity with the above statements?

Answer 5

YEAH?

Answer 6

IS IT CO

Answer 7

yes it is!