# 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.

25 results; page 1/1.

## Question 4001: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0026`; number: 4001
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0026/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0026/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0026.json)

## Question 4002: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0027`; number: 4002
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0027/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0027/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0027.json)

## Question 4003: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0028`; number: 4003
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0028/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0028/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0028.json)

## Question 4004: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0029`; number: 4004
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0029/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0029/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0029.json)

## Question 4005: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0030`; number: 4005
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0030/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0030/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0030.json)

## Question 4006: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0031`; number: 4006
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0031/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0031/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0031.json)

## Question 4007: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0032`; number: 4007
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0032/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0032/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0032.json)

## Question 4008: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0033`; number: 4008
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0033/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0033/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0033.json)

## Question 4009: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0034`; number: 4009
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0034/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0034/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0034.json)

## Question 4010: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0035`; number: 4010
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0035/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0035/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0035.json)

## Question 4011: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0036`; number: 4011
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0036/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0036/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0036.json)

## Question 4012: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0037`; number: 4012
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0037/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0037/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0037.json)

## Question 4013: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0038`; number: 4013
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0038/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0038/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0038.json)

## Question 4014: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0039`; number: 4014
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0039/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0039/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0039.json)

## Question 4015: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0040`; number: 4015
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0040/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0040/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0040.json)

## Question 4016: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0041`; number: 4016
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0041/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0041/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0041.json)

## Question 4017: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0042`; number: 4017
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0042/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0042/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0042.json)

## Question 4018: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0043`; number: 4018
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0043/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0043/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0043.json)

## Question 4019: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0044`; number: 4019
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0044/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0044/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0044.json)

## Question 4020: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0045`; number: 4020
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0045/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0045/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0045.json)

## Question 4021: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0046`; number: 4021
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0046/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0046/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0046.json)

## Question 4022: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0047`; number: 4022
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0047/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0047/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0047.json)

## Question 4023: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0048`; number: 4023
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0048/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0048/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0048.json)

## Question 4024: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0049`; number: 4024
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0049/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0049/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0049.json)

## Question 4025: Candidate Sign and Squared-Distance Defect

- ID: `q-20261008-advance-20261010-r03-distance-formula-0050`; number: 4025
- Processing: second_context_reviewed
- MKO: [mko-distance-formula](/en/mko/mko-distance-formula/)
- Family: [qf-density10-distance-candidate-defect](/en/explore/?family=qf-density10-distance-candidate-defect)
- Batch: [batch-20261008-advance-20261010-r03-distance-formula-foundations](/en/explore/?batch=batch-20261008-advance-20261010-r03-distance-formula-foundations)
- [Derivation](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0050/) / [Markdown](/en/questions/q-20261008-advance-20261010-r03-distance-formula-0050/index.md) / [JSON](/data/question-derivations/questions/q-20261008-advance-20261010-r03-distance-formula-0050.json)

