Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:28Z

3n² + 7n + 7 = 0

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

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∇²γ = 0

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∫₀^∞ e^(-ω²) dω = √π / 2

6n² + 7n + 6 = 0

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∇ × E = −∂B/∂t

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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d/dr [r^12] = 12r^11

det| 10 7 ; 3 11 | = 89

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8ψ² + 7ψ + 0 = 0

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iħ ∂ψ/∂t = Ĥψ

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d/dt [t^3] = 3t^2

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det| 8 9 ; 4 9 | = 36

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