Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:48Z

11φ² + 9φ + 3 = 0

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-y²) dy = √π / 2

det| 7 4 ; 4 8 | = 40

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det| 7 9 ; 1 8 | = 47

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

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

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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CaCO₃ → CaO + CO₂

∇²ω = 0

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∇ × E = −∂B/∂t

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det| 5 2 ; 3 6 | = 24

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