Last Updated
：2025/12/07
ベクトル積
Hiragana
べくとるせき
Kanji
外積
Noun
Japanese Meaning
ベクトルの間で定義される二種類の二項演算の総称。主に外積（3次元における直行するベクトルを得る演算）や内積（スカラーを得る演算）を指すが、文脈により特に外積を指すことが多い。
Easy Japanese Meaning
ふたつのベクトルから、たがいに直角であるあたらしいベクトルをつくる計算
Sense（1）
(linear algebra) a vector product
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
ベクトル積
See correct answer
A vector product is an operation that generates a new vector from two vectors.
A vector product is an operation that generates a new vector from two vectors.
See correct answer
ベクトル積は、二つのベクトルから新たなベクトルを生成する操作です。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
