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Diffstat (limited to 'source/know/concept/spherical-coordinates')
| -rw-r--r-- | source/know/concept/spherical-coordinates/index.md | 1 | 
1 files changed, 1 insertions, 0 deletions
diff --git a/source/know/concept/spherical-coordinates/index.md b/source/know/concept/spherical-coordinates/index.md index fb56ce0..bc01c95 100644 --- a/source/know/concept/spherical-coordinates/index.md +++ b/source/know/concept/spherical-coordinates/index.md @@ -1,5 +1,6 @@  ---  title: "Spherical coordinates" +sort_title: "Spherical coordinates"  date: 2021-03-04  categories:  - Mathematics  | 
