2 文書を見つけるための辞書。

• complex number, complex quantity, imaginary, imaginary number
• 虚数, 複素数
• (mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1
• aとbを実数、iを−1の平方根とした時のa＋biという形の数

• imaginary part, imaginary part of a complex number
• 虚数
• the part of a complex number that has the square root of -1 as a factor
• 因数として−1の平方根を持つ複素数の部分