Toggle menu
Toggle preferences menu
Toggle personal menu
Not logged in
Your IP address will be publicly visible if you make any edits.

-1 (number)

From Tardis Wiki, the free Doctor Who reference

In mathematics, i was an imaginary number that was the value of the square root of negative one. (AUDIO: Iterations of I)

Cookies help us deliver our services. By using our services, you agree to our use of cookies.