Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
Pronunciation Guide
Loading video player...
Listen to native speakers pronounce “cube root” in real conversational contexts with synchronized timestamps and subtitles.
- That's right. So with the real numbers, we have the algebraic numbers. We have, of course, all the rational numbers. The integers and the rationals are all part of thereal number system. But then also, we have the algebraic numbers like the square root of 2 or the cube root of 5 and so on. Numbers that solve analgebraic equation over the integers, those are known as algebraic numbers. It was an open question for a long time whether that was