Is there a type of function where every point has exactly one tangent line passing through it? If yes, what is this type of function called?

Eg a parabola y=x² Jesus, of course, spoke in parabolas. In those days it was like the Beatles at Sh...
Eg a parabola y=x² Jesus, of course, spoke in parabolas. In those days it was like the Beatles at Sh...
First, have great patience.. I understand, you want to have sex with sister but you also not want to...
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There’re numerous reasons why this movie sucked, and they’ve been discussed extensively and extremel...
You could spend a lot of money on lab tests to get a sense of how fast you’re aging, but science sug...
George Carlin: Complaints & Grievances (2001 TV Special) George Carlin: Self Showing all 48 items Ju...
Is it better to be STRESSED not smoking marijuana, or to smoke marijuana and live a stress free life...
Oh, that’s a good question. But I’d take a long time starting with season 5 instead of just focusing...