# 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 2/4.

## Question 14226: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0026`; number: 14226
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0026/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0026/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0026.json)

## Question 14227: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0027`; number: 14227
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0027/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0027/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0027.json)

## Question 14228: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0028`; number: 14228
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0028/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0028/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0028.json)

## Question 14229: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0029`; number: 14229
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0029/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0029/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0029.json)

## Question 14230: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0030`; number: 14230
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0030/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0030/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0030.json)

## Question 14231: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0031`; number: 14231
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0031/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0031/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0031.json)

## Question 14232: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0032`; number: 14232
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0032/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0032/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0032.json)

## Question 14233: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0033`; number: 14233
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0033/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0033/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0033.json)

## Question 14234: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0034`; number: 14234
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0034/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0034/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0034.json)

## Question 14235: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0035`; number: 14235
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0035/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0035/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0035.json)

## Question 14236: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0036`; number: 14236
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0036/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0036/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0036.json)

## Question 14237: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0037`; number: 14237
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0037/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0037/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0037.json)

## Question 14238: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0038`; number: 14238
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0038/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0038/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0038.json)

## Question 14239: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0039`; number: 14239
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0039/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0039/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0039.json)

## Question 14240: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0040`; number: 14240
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0040/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0040/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0040.json)

## Question 14241: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0041`; number: 14241
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0041/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0041/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0041.json)

## Question 14242: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0042`; number: 14242
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0042/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0042/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0042.json)

## Question 14243: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0043`; number: 14243
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0043/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0043/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0043.json)

## Question 14244: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0044`; number: 14244
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0044/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0044/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0044.json)

## Question 14245: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0045`; number: 14245
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0045/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0045/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0045.json)

## Question 14246: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0046`; number: 14246
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0046/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0046/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0046.json)

## Question 14247: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0047`; number: 14247
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0047/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0047/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0047.json)

## Question 14248: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0048`; number: 14248
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0048/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0048/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0048.json)

## Question 14249: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0049`; number: 14249
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0049/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0049/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0049.json)

## Question 14250: Relation Membership and Class Membership Must Agree

- ID: `q-20261014-advance-20261029-r07-equivalence-class-0050`; number: 14250
- Processing: second_context_reviewed
- MKO: [mko-equivalence-class](/en/mko/mko-equivalence-class/)
- Family: [qf-mod29-eqclass-membership](/en/explore/?family=qf-mod29-eqclass-membership)
- Batch: [batch-20261014-advance-20261029-r07-equivalence-class-foundations](/en/explore/?batch=batch-20261014-advance-20261029-r07-equivalence-class-foundations)
- [Derivation](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0050/) / [Markdown](/en/questions/q-20261014-advance-20261029-r07-equivalence-class-0050/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261029-r07-equivalence-class-0050.json)

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