people just like it because they think that they're number one.
Chat with our AI personalities
it is the first number
Multiplicative identity. Because for any number a, 1*a = a
All numbers -with the exception of zero- have, and are, reciprocals. A reciprocal of a number is 1 divided by that number (so the reciprocal of 22 is 1/22). So a reciprocal isn't actually anything special in itself, it just has a particular relationship with another unique number.
Nothing.
Nothing!