Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:10Z

∇²x = 0

det| 7 4 ; 4 8 | = 40

451K

∫₀^∞ e^(-t²) dt = √π / 2

264K

det| 3 9 ; 1 4 | = 3

∇ × E = −∂B/∂t

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6ω² + 4ω + 4 = 0

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CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

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\frac{12}{6} \sum_{i=1}^{n} i^{2}

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det| 8 9 ; 4 9 | = 36

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

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PV = nRT

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iħ ∂ψ/∂t = Ĥψ

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F = G m₁m₂ / r²

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11t² + 9t + 5 = 0

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