What is projection of a vector?
Updated May 16, 2026
Short answer
Projection maps one vector onto another direction.
Deep explanation
Projection finds the component of one vector along another, useful in least squares and regression.
Unlock with a Pro subscription to view this section.
View pricingReal-world example
No real-world example available yet.
Unlock with a Pro subscription to view this section.
Upgrade to ProCommon mistakes
No common mistakes listed yet.
Unlock with a Pro subscription to view this section.
Upgrade to ProFollow-up questions
No follow-up questions available yet.
Unlock with a Pro subscription to view this section.
Upgrade to Pro