The Implication Operator

You can ignore the word operator. In this case, it's just another term for "sign".

The symbol you're going to learn now is this:This means "implies that". Just as the name implies, an implication means that something leads to something else, but not vice-versa.

Let's say that if i like chocolate, i will like cocoa.
This means that the fact that i like chocolate implies that i also like cocoa.

The inverse, however, is not necessarily true. Just because i like cocoa it doesn't mean i will absolutely like chocolate.

Easy, right?

Let's go on to the next case, when we can assume that both directions lead to each-other: The Equivalence Operator