Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:03Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

2θ² + 7θ + 2 = 0

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2H₂ + O₂ → 2H₂O

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d/dx [x^7] = 7x^6

E = mc²

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d/dx [x^9] = 9x^8

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 12 2 ; 2 13 | = 152

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∇ × E = −∂B/∂t

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

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det| 1 4 ; 3 2 | = -10

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 9 5 ; 1 10 | = 85

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∇ × E = −∂B/∂t

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∇²r = 0

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