# OCME · Knowledge & practice explorer

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.

100 results; page 3/4.

## Question 14851: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0076`; number: 14851
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0076/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0076/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0076.json)

## Question 14852: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0077`; number: 14852
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0077/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0077/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0077.json)

## Question 14853: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0078`; number: 14853
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0078/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0078/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0078.json)

## Question 14854: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0079`; number: 14854
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0079/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0079/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0079.json)

## Question 14855: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0080`; number: 14855
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0080/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0080/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0080.json)

## Question 14856: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0081`; number: 14856
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0081/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0081/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0081.json)

## Question 14857: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0082`; number: 14857
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0082/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0082/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0082.json)

## Question 14858: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0083`; number: 14858
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0083/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0083/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0083.json)

## Question 14859: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0084`; number: 14859
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0084/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0084/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0084.json)

## Question 14860: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0085`; number: 14860
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0085/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0085/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0085.json)

## Question 14861: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0086`; number: 14861
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0086/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0086/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0086.json)

## Question 14862: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0087`; number: 14862
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0087/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0087/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0087.json)

## Question 14863: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0088`; number: 14863
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0088/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0088/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0088.json)

## Question 14864: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0089`; number: 14864
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0089/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0089/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0089.json)

## Question 14865: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0090`; number: 14865
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0090/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0090/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0090.json)

## Question 14866: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0091`; number: 14866
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0091/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0091/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0091.json)

## Question 14867: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0092`; number: 14867
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0092/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0092/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0092.json)

## Question 14868: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0093`; number: 14868
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0093/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0093/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0093.json)

## Question 14869: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0094`; number: 14869
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0094/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0094/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0094.json)

## Question 14870: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0095`; number: 14870
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0095/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0095/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0095.json)

## Question 14871: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0096`; number: 14871
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0096/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0096/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0096.json)

## Question 14872: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0097`; number: 14872
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0097/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0097/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0097.json)

## Question 14873: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0098`; number: 14873
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0098/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0098/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0098.json)

## Question 14874: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0099`; number: 14874
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0099/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0099/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0099.json)

## Question 14875: A Larger Finite Source Rules Out Every Injection

- ID: `q-20261014-advance-20261030-r05-cardinality-comparison-0100`; number: 14875
- Processing: second_context_reviewed
- MKO: [mko-cardinality-comparison](/en/mko/mko-cardinality-comparison/)
- Family: [qf-mod30-cardinality-pigeonhole](/en/explore/?family=qf-mod30-cardinality-pigeonhole)
- Batch: [batch-20261014-advance-20261030-r05-cardinality-comparison-foundations](/en/explore/?batch=batch-20261014-advance-20261030-r05-cardinality-comparison-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0100/) / [Markdown](/en/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0100/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261030-r05-cardinality-comparison-0100.json)

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