complex number
US /ˈkɑːm.pleks ˈnʌm.bɚ/
UK /ˈkɒm.pleks ˈnʌm.bə/
名詞
複數
a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit
範例:
•
In mathematics, a complex number consists of a real part and an imaginary part.
在數學中，複數由實部和虛部組成。
•
The square root of a negative number is a complex number.
負數的平方根是一個複數。