Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 16:50Z

10γ² + 4γ + 3 = 0

7r² + 8r + 5 = 0

460K

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

438K

d/dβ [β^11] = 11β^10

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

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3x² + 4x + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-θ²) dθ = √π / 2

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CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

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E = mc²

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 12 2 ; 2 13 | = 152

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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∑_{k=1}^{n} k = n(n+1)/2

F = ma