Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:32Z

11n² + 5n + 4 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 9 4 ; 1 10 | = 86

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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4φ² + 6φ + 2 = 0

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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4t² + 3t + 3 = 0

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6n² + 7n + 6 = 0

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det| 10 7 ; 3 11 | = 89

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10γ² + 8γ + 7 = 0

80K

PV = nRT

359K