English Dictionary

vector product

名詞

(linear algebra) a vector with the size given by the product of two vectors computed as the product of the magnitudes of the vectors and the sine of the angle between their directions, and directed perpendicular to the given two vectors, with positive orientation.

日本語の意味

2つのベクトルの大きさ（それぞれの大きさと、両者のなす角の正弦の積）を用いて定義され、与えられた2つのベクトルに垂直な方向を持つベクトル（すなわち外積として知られる）

To determine the torque on the beam, the engineer computed the vector product of the position vector and the applied force.

その梁のトルクを求めるために、技師は位置ベクトルと作用力の外積（大きさは両ベクトルの大きさの積に両者のなす角の正弦を掛けた値に等しく、与えられた二つのベクトルに垂直で向きは右手系に従うベクトル）を計算した。

意味（1）

(linear algebra) a vector with the size given by the product of two vectors computed as the product of the magnitudes of the vectors and the sine of the angle between their directions, and directed perpendicular to the given two vectors, with positive orientation.

vector products （ plural ）