số phức
Learn more
After looking up a meaning, choose a textbook or practice activity to keep learning Vietnamese.
Learn letters and pronunciation from the beginning
Open the 10days courseA ten-day introductory course. Open the cover to start learning or continue where you left off.
Learn conversation through a story
Read about “Tết, the Third Time”A textbook that teaches conversation through a family story. It is being prepared; see its content and release status.
Practise words and sounds in short activities
Choose from the practice listChoose an activity for vocabulary, tones, listening and other skills.
Meaning
1 senses
▸
A complex number is a mathematical concept that consists of both a real part and an imaginary part, expressed as their sum.
vi Chúng tôi đang học cách giải các bài toán về số phức.
en We are learning how to solve problems involving complex numbers.