Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 19:49Z

CH₄ + 2O₂ → CO₂ + 2H₂O

10β² + 4β + 1 = 0

460K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

438K

det| 1 1 ; 4 2 | = -2

8x² + 2x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

411K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

det| 8 4 ; 2 9 | = 64

det| 9 4 ; 1 10 | = 86

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det| 10 7 ; 3 11 | = 89

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∑_{k=1}^{n} k = n(n+1)/2

181K

12y² + 5y + 7 = 0

80K

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

359K

∫₀^∞ e^(-x²) dx = √π / 2

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