# 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 28259 題：主平方根的實數定義域

- ID: `q-20261003-r01-power-root-0084`; number: 28259
- Processing: second_context_reviewed
- MKO: [mko-power-root](/zh-Hant/mko/mko-power-root/)
- Family: [qf-principal-square-root-domain](/zh-Hant/explore/?family=qf-principal-square-root-domain)
- Batch: [batch-20261003-r01-power-root-foundations](/zh-Hant/explore/?batch=batch-20261003-r01-power-root-foundations)
- [Derivation](/zh-Hant/questions/q-20261003-r01-power-root-0084/) / [Markdown](/zh-Hant/questions/q-20261003-r01-power-root-0084/index.md) / [JSON](/data/question-derivations/questions/q-20261003-r01-power-root-0084.json)