# 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 4/4.

## Question 20676: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0076`; number: 20676
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0076/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0076/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0076.json)

## Question 20677: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0077`; number: 20677
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0077/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0077/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0077.json)

## Question 20678: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0078`; number: 20678
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0078/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0078/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0078.json)

## Question 20679: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0079`; number: 20679
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0079/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0079/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0079.json)

## Question 20680: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0080`; number: 20680
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0080/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0080/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0080.json)

## Question 20681: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0081`; number: 20681
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0081/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0081/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0081.json)

## Question 20682: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0082`; number: 20682
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0082/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0082/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0082.json)

## Question 20683: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0083`; number: 20683
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0083/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0083/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0083.json)

## Question 20684: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0084`; number: 20684
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0084/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0084/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0084.json)

## Question 20685: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0085`; number: 20685
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0085/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0085/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0085.json)

## Question 20686: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0086`; number: 20686
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0086/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0086/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0086.json)

## Question 20687: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0087`; number: 20687
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0087/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0087/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0087.json)

## Question 20688: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0088`; number: 20688
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0088/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0088/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0088.json)

## Question 20689: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0089`; number: 20689
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0089/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0089/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0089.json)

## Question 20690: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0090`; number: 20690
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0090/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0090/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0090.json)

## Question 20691: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0091`; number: 20691
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0091/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0091/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0091.json)

## Question 20692: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0092`; number: 20692
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0092/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0092/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0092.json)

## Question 20693: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0093`; number: 20693
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0093/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0093/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0093.json)

## Question 20694: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0094`; number: 20694
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0094/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0094/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0094.json)

## Question 20695: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0095`; number: 20695
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0095/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0095/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0095.json)

## Question 20696: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0096`; number: 20696
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0096/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0096/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0096.json)

## Question 20697: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0097`; number: 20697
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0097/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0097/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0097.json)

## Question 20698: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0098`; number: 20698
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0098/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0098/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0098.json)

## Question 20699: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0099`; number: 20699
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0099/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0099/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0099.json)

## Question 20700: A Cover Alone Does Not Supply the Local Basis Axiom

- ID: `q-20261014-advance-20261107-r03-topological-basis-0100`; number: 20700
- Processing: second_context_reviewed
- MKO: [mko-topological-basis](/en/mko/mko-topological-basis/)
- Family: [qf-mod38-topbasis-subbasis-boundary](/en/explore/?family=qf-mod38-topbasis-subbasis-boundary)
- Batch: [batch-20261014-advance-20261107-r03-topological-basis-foundations](/en/explore/?batch=batch-20261014-advance-20261107-r03-topological-basis-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0100/) / [Markdown](/en/questions/q-20261014-advance-20261107-r03-topological-basis-0100/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261107-r03-topological-basis-0100.json)

