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...
Kate Beckinsale sued the producers of 'Canary Black' over a knee injury suffered on set.
What are the expectations for the BYU track and field teams at this week's NCAA national championshi...
Hello Everyone, This is Aayush Mishra, So Jee advanced is over and results are out too. I am here sh...
No. It’a a religion, not a grocery loyalty card. Besides, Italy is a secular country in which your r...
This answer comes from a 19 year old girl. Having brought up in a broken family, I from the very chi...
Some guys have told me to and I usuaully do because they use that tone of voice where I feel like it...
This is a Quora Prompt Generator question, not being asked by a person, and it’s flawed. But it’s so...
The only casualty will be your heart when you come to realize you are talking to a skinny, black, Ni...
As a woman who is quite attracted to shorter guys, and sometimes will consider a taller guy if he's...
Scientists analyzing data from NASA’s CODEX (Coronal Diagnostic Experiment) investigation have succe...
I had mentioned these 10 interesting facts in an old answer, and I am reproducing them here. Warning...