Last Updated：2026/01/05
Sentence
An imaginary unit is an important concept in mathematics.
Chinese (Simplified) Translation
虚数单位是数学中的一个重要概念。
Chinese (Traditional) Translation
虛數單位是、、在數學中中重要的的概念是是。。
Korean Translation
허수 단위는 수학에서 중요한 개념입니다.
Vietnamese Translation
Đơn vị số ảo là một khái niệm quan trọng trong toán học.
Tagalog Translation
Ang imahinaryong yunit ay isang mahalagang konsepto sa matematika.
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An imaginary unit is an important concept in mathematics.
An imaginary unit is an important concept in mathematics.
See correct answer
虚数単位は、数学における重要な概念です。
Related words
虚数単位
Hiragana
きょすうたんい
Noun
Japanese Meaning
複素数において、二乗すると -1 になる数を表す概念的な単位。通常 i（工学では j）で表される。 / 実数では表せない量を表現するために導入された数学上の抽象的な単位。 / 電気工学や信号処理などで、位相や振動を表現する際に用いられる複素表現の基礎となる単位。
Easy Japanese Meaning
二じょうするとマイナス一になる、とくべつな数のきごう
Chinese (Simplified) Meaning
复数中的虚数单位，i 的平方等于 -1 / 表示复数虚部的基本单位 i
Chinese (Traditional) Meaning
複數中代表虛數的單位，滿足 i 的平方等於 -1 / 表示虛數部分的標準單位符號（如 i 或 j）
Korean Meaning
허수의 기본 단위 i / 제곱하면 −1이 되는 수 i / 복소수에서 허수를 나타내는 단위
Vietnamese Meaning
đơn vị số ảo (ký hiệu i, i^2 = −1) / đơn vị ảo trong số phức
Tagalog Meaning
yunit imahinaryo sa matematika / yunit na kapag kinuwadra ay −1 / simbolong i sa bilang kompleks
Related Words
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（ hiragana historical ）
（ hiragana ）
Japanese - English
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