Scalar Projection Using Dot Product
The projection of $$\vec a$$ on the direction of $$\vec b$$ is:
$$\frac{\vec a\cdot\vec b}{|\vec b|}$$
Usage
- Used to obtain the signed scalar component along $$\vec b$$.
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CAT Formulas
Vector Algebra
Scalar Projection Using Dot Product
Scalar Projection Using Dot Product
The projection of $$\vec a$$ on the direction of $$\vec b$$ is:
$$\frac{\vec a\cdot\vec b}{|\vec b|}$$
Usage
- Used to obtain the signed scalar component along $$\vec b$$.
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