Quizzes for review
Analysts often cite the Landau-Ramanujan constant when estimating how many integers up to x can be expressed as the sum of two squares.
See correct answer
Analysts often cite the Landau-Ramanujan constant when estimating how many integers up to x can be expressed as the sum of two squares.
音声機能が動作しない場合はこちらをご確認ください
Related words
Landau-Ramanujan constant
Proper noun
Japanese Meaning
整数論における定数で、大きな x に対して、x 以下の正の整数のうち、2つの平方数の和で表せる数の個数と x/√log x の関係に現れる比例定数（約0.7642）を指す。
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
