Purpose of the tilde key?

<p>^Was my impersonation nice? :></p>

<p>I assume so. I have nothing to compare it to, unfortunately. I’m typing in the name “DeShawn” on facebook to see if I can find a real status for an objective comparison</p>

<p>nah… it’s D’Shaun, DaSean, etc. Not De, Da.</p>

<p>I was raised in an extremely articulate black family. With mixes of French, Italian, and Scottish.</p>

<p>Articulate black people are so awesome. I almost had a man-crush on Obama</p>

<p>I use the tilde to indicate negation, e.g.</p>

<p>~P v Q => P –> Q</p>

<p>In Group Theory it’s used for equivalence relations but as there are no other high-math symbols on the keyboard idk…</p>

<p>I use the tilde in my signatures.</p>

<p>And before in negation I suppose.</p>