Mathematicians do it with imaginary parts.
Related:
- Mathematicians do it in imaginary
planes... - MATHEMATICIANS do it in
imaginary... - Mathematicians do it with a small
imaginary part... - Mathematicians do it with their real
parts... - Mathematicians do it in
theory... - MATHEMATICIANS do it as continuous
function... - Mathematicians do it
associatively... - Mathematicians do it
commutatively... - Mathematicians do it
constantly...
