How do we imagine the unimaginable if we're asked to think of an object - say, a yellow tulip - a picture immediately forms in our mind's eye. But what if we try to imagine a concept such as the square root of a negative number?
PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.
Recorded Answer
Current status:
Beginning in 35 seconds.