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...
WND 'Totalitarian and unconstitutional': Tim Walz ban on Christian teachers set to hit schools in ju...
Well for me i the best sex every that anyone can get and how wonderful the dog cum is it so hot an n...
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Hello Everyone, This is Aayush Mishra, So Jee advanced is over and results are out too. I am here sh...
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I heard from viral TikTok content a “American” foreign tourist in BGC asks random women to have sex...
Dementia before age 80 is potentially preventable through early intervention on common vascular risk...
It's a very sad and lonely feeling. I can relate because suddenly my entire family quit speaking to...
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