# OCME · 知識與練習查找

302 MKO / 1,441 families / 360 batches / 36,000 questions.

36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training.

1 results; page 1/1.

## 第 6064 題：觀測候選資格與第一個合法發生

- ID: `q-20261009-advance-20261013-r06-event-0089`; number: 6064
- Processing: second_context_reviewed
- MKO: [mko-event](/zh-Hant/mko/mko-event/)
- Family: [qf-density13-event-occurrence-first-hit](/zh-Hant/explore/?family=qf-density13-event-occurrence-first-hit)
- Batch: [batch-20261009-advance-20261013-r06-event-foundations](/zh-Hant/explore/?batch=batch-20261009-advance-20261013-r06-event-foundations)
- [Derivation](/zh-Hant/questions/q-20261009-advance-20261013-r06-event-0089/) / [Markdown](/zh-Hant/questions/q-20261009-advance-20261013-r06-event-0089/index.md) / [JSON](/data/question-derivations/questions/q-20261009-advance-20261013-r06-event-0089.json)