The only thing I can think of that you might mean is an imaginary or complex number. Since there is no solution to √(-1) mathematicians labeled it as i which is the imaginary number, and any number that includes purely i is also imaginary. Complex numbers are a mix of both real and imaginary numbers. for example 3 is real, 5i is imaginary and 3+5i is complex. Hopefully this answers what you meant.
Yes, they are.
Unreal
Yes.For example, any number divided by 0 is unreal. There is no defined representation of (i.e.) 12/0.
Math
math 7
Unreal math. For what happens before space/time requires more than we know.
Yes, unreal is an adjective
Unreal happened in 1998.
Yes, unreal is an adjective.
"Unreal" is an adjective.
Quintessentially Unreal was created in 1996.
Unreal was created on 1998-05-22.
Unreal Championship happened in 2002.
Unreal TV was created in 1999.
Unreal Tournament happened in 1999.
Unreal Engine was created in 1998.
Unreal Voodoo's population is 2,007.