Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:35Z

11n² + 5n + 4 = 0

12θ² + 2θ + 6 = 0

460K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 3 7 ; 2 4 | = -2

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∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

4γ² + 1γ + 7 = 0

22K

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

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CaCO₃ → CaO + CO₂

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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N₂ + 3H₂ ⇌ 2NH₃

80K

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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