# OCME ยท 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 18476: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0051`; number: 18476 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0051/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0051/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0051.json) ## Question 18477: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0052`; number: 18477 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0052/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0052/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0052.json) ## Question 18478: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0053`; number: 18478 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0053/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0053/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0053.json) ## Question 18479: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0054`; number: 18479 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0054/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0054/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0054.json) ## Question 18480: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0055`; number: 18480 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0055/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0055/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0055.json) ## Question 18481: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0056`; number: 18481 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0056/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0056/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0056.json) ## Question 18482: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0057`; number: 18482 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0057/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0057/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0057.json) ## Question 18483: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0058`; number: 18483 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0058/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0058/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0058.json) ## Question 18484: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0059`; number: 18484 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0059/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0059/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0059.json) ## Question 18485: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0060`; number: 18485 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0060/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0060/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0060.json) ## Question 18486: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0061`; number: 18486 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0061/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0061/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0061.json) ## Question 18487: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0062`; number: 18487 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0062/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0062/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0062.json) ## Question 18488: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0063`; number: 18488 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0063/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0063/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0063.json) ## Question 18489: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0064`; number: 18489 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0064/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0064/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0064.json) ## Question 18490: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0065`; number: 18490 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0065/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0065/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0065.json) ## Question 18491: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0066`; number: 18491 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0066/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0066/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0066.json) ## Question 18492: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0067`; number: 18492 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0067/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0067/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0067.json) ## Question 18493: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0068`; number: 18493 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0068/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0068/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0068.json) ## Question 18494: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0069`; number: 18494 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0069/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0069/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0069.json) ## Question 18495: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0070`; number: 18495 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0070/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0070/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0070.json) ## Question 18496: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0071`; number: 18496 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0071/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0071/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0071.json) ## Question 18497: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0072`; number: 18497 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0072/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0072/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0072.json) ## Question 18498: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0073`; number: 18498 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0073/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0073/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0073.json) ## Question 18499: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0074`; number: 18499 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0074/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0074/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0074.json) ## Question 18500: Recognize the Single-Vertex Empty-Edge Tree without Assuming It - ID: `q-20261014-advance-20261104-r06-spanning-tree-0075`; number: 18500 - Processing: second_context_reviewed - MKO: [mko-spanning-tree](/en/mko/mko-spanning-tree/) - Family: [qf-mod35-spantree-one-vertex](/en/explore/?family=qf-mod35-spantree-one-vertex) - Batch: [batch-20261014-advance-20261104-r06-spanning-tree-foundations](/en/explore/?batch=batch-20261014-advance-20261104-r06-spanning-tree-foundations) - [Derivation](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0075/) / [Markdown](/en/questions/q-20261014-advance-20261104-r06-spanning-tree-0075/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261104-r06-spanning-tree-0075.json)