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Diffstat (limited to 'source/know/concept/spherical-coordinates')
| -rw-r--r-- | source/know/concept/spherical-coordinates/index.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/know/concept/spherical-coordinates/index.md b/source/know/concept/spherical-coordinates/index.md index 9df5d51..f037182 100644 --- a/source/know/concept/spherical-coordinates/index.md +++ b/source/know/concept/spherical-coordinates/index.md @@ -45,8 +45,8 @@ $$\begin{aligned} } \end{aligned}$$ -The spherical coordinate system is an orthogonal -[curvilinear system](/know/concept/curvilinear-coordinates/), +The spherical coordinate system is +an [orthogonal curvilinear system](/know/concept/orthogonal-curvilinear-coordinates/), whose scale factors $$h_r$$, $$h_\theta$$ and $$h_\varphi$$ we want to find. To do so, we calculate the differentials of the Cartesian coordinates: |