Last Updated
：2025/11/29
spherical excess
Noun
Japanese Meaning
(幾何学) 球面三角形において、三角の内角の和が2直角（180度）を超える超過量、その超過量は三角形の面積に比例する。
Quizzes for review
(geometry) The amount by which the sum of the three angles of a spherical triangle exceeds two right angles. The spherical excess is proportional to the area of the triangle.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
spherical excess
The spherical excess of a triangle on a globe is directly proportional to its area, a fundamental result in spherical trigonometry.
See correct answer
The spherical excess of a triangle on a globe is directly proportional to its area, a fundamental result in spherical trigonometry.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
