Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:40Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

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∑_{k=1}^{n} k = n(n+1)/2

118K

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

det| 9 4 ; 1 10 | = 86

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CH₄ + 2O₂ → CO₂ + 2H₂O

261K

ω = 2πf

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

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PV = nRT

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4t² + 3t + 3 = 0

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\oint_C \vec{F}\cdot d\vec{r} = 0

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∂γ/∂θ = 2γ

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det| 4 2 ; 6 5 | = 8

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∇²r = 0

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