# 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.

25 results; page 1/1.

## 第 2801 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0076`; number: 2801
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0076/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0076/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0076.json)

## 第 2802 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0077`; number: 2802
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0077/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0077/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0077.json)

## 第 2803 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0078`; number: 2803
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0078/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0078/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0078.json)

## 第 2804 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0079`; number: 2804
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0079/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0079/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0079.json)

## 第 2805 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0080`; number: 2805
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0080/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0080/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0080.json)

## 第 2806 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0081`; number: 2806
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0081/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0081/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0081.json)

## 第 2807 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0082`; number: 2807
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0082/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0082/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0082.json)

## 第 2808 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0083`; number: 2808
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0083/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0083/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0083.json)

## 第 2809 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0084`; number: 2809
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0084/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0084/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0084.json)

## 第 2810 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0085`; number: 2810
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0085/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0085/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0085.json)

## 第 2811 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0086`; number: 2811
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0086/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0086/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0086.json)

## 第 2812 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0087`; number: 2812
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0087/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0087/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0087.json)

## 第 2813 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0088`; number: 2813
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0088/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0088/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0088.json)

## 第 2814 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0089`; number: 2814
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0089/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0089/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0089.json)

## 第 2815 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0090`; number: 2815
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0090/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0090/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0090.json)

## 第 2816 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0091`; number: 2816
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0091/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0091/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0091.json)

## 第 2817 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0092`; number: 2817
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0092/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0092/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0092.json)

## 第 2818 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0093`; number: 2818
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0093/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0093/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0093.json)

## 第 2819 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0094`; number: 2819
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0094/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0094/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0094.json)

## 第 2820 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0095`; number: 2820
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0095/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0095/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0095.json)

## 第 2821 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0096`; number: 2821
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0096/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0096/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0096.json)

## 第 2822 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0097`; number: 2822
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0097/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0097/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0097.json)

## 第 2823 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0098`; number: 2823
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0098/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0098/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0098.json)

## 第 2824 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0099`; number: 2824
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0099/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0099/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0099.json)

## 第 2825 題：有限基數下的雙射存在可能性

- ID: `q-20261004-advance-20261005-r03-bijective-0100`; number: 2825
- Processing: second_context_reviewed
- MKO: [mko-bijective](/zh-Hant/mko/mko-bijective/)
- Family: [qf-bijective-cardinality-possibility](/zh-Hant/explore/?family=qf-bijective-cardinality-possibility)
- Batch: [batch-20261004-advance-20261005-r03-bijective-foundations](/zh-Hant/explore/?batch=batch-20261004-advance-20261005-r03-bijective-foundations)
- [Derivation](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0100/) / [Markdown](/zh-Hant/questions/q-20261004-advance-20261005-r03-bijective-0100/index.md) / [JSON](/data/question-derivations/questions/q-20261004-advance-20261005-r03-bijective-0100.json)

