dot product

Example Sentences

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The dot product essentially tells us how much of the force vector is applied in the direction of the motion vector.

From Textbooks • Mar. 30, 2016

In this section, we develop an operation called the dot product, which allows us to calculate work in the case when the force vector and the motion vector have different directions.

From Textbooks • Mar. 30, 2016

The dot product allows us to do just that.

From Textbooks • Mar. 30, 2016

Therefore, the tangent vector and the force vector have a positive dot product all along C1, and the line integral will have positive value.

From Textbooks • Mar. 30, 2016

The fourth property shows the relationship between the magnitude of a vector and its dot product with itself:

From Textbooks • Mar. 30, 2016