The 'So That' Operator

Again, you can understand from the name of this topic that this will be used to add a "condition". This will be most commonly used with the previous operators.

It is denoted by a colon ( : ), and is read "so that".

Let's practice an example. Try reading this:"There exists at least one x so that x is larger than zero."

Another practice point. Try writing this, without looking at the answer first:
"There exists at least one x and y so that y multiplied by 3 is equal to x + 4"

Answer: It gets much easier. What is mostly confusing, really, is that most of the time we just don't take the time to slowly actually pay attention to what we are reading.

We will now throw another one into the mix.
Take a deep breath, and rest your eyes for a minute.

Done? Let's introduce The 'For All' Operator