Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:10Z

10y² + 2y + 6 = 0

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

460K

∫₀^∞ e^(-t²) dt = √π / 2

438K

∫₀^∞ e^(-t²) dt = √π / 2

∇ × E = −∂B/∂t

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F = G m₁m₂ / r²

411K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

448K

det| 1 4 ; 3 2 | = -10

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 10 7 ; 3 11 | = 89

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CaCO₃ → CaO + CO₂

406K

11t² + 9t + 5 = 0

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det| 7 4 ; 4 8 | = 40

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