Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:23Z

CaCO₃ → CaO + CO₂

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

460K

det| 7 4 ; 4 8 | = 40

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

N₂ + 3H₂ ⇌ 2NH₃

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ω = 2πf

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

4t² + 3t + 3 = 0

448K

∑_{k=1}^{n} k = n(n+1)/2

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det| 8 5 ; 7 9 | = 37

∫₀^∞ e^(-θ²) dθ = √π / 2

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det| 5 2 ; 3 6 | = 24

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

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∑_{k=1}^{n} k = n(n+1)/2

80K

8x² + 2x + 7 = 0

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∇²r = 0

455K