# Difference between revisions of "Origin"

In the Euclidean plane $\mathbb{R}^2$, the origin is $(0,0)$. Similarly, in the Euclidean space $\mathbb{R}^3$, the origin is $(0,0,0)$. This way, in general, the origin of an $n$-dimensional Euclidean space $\mathbb{R}^n$ is the $n$-tuple $(0,0,\ldots,0)$ with all its $n$ components equal to zero.