Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:51Z

F = G m₁m₂ / r²

\lim_{r\to 0} \frac{\sin r}{r} = 1

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1n² + 7n + 3 = 0

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12n² + 3n + 1 = 0

∇²θ = 0

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12y² + 5y + 7 = 0

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AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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

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E = mc²

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N₂ + 3H₂ ⇌ 2NH₃

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∇ × E = −∂B/∂t

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