Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:37Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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

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

F = G m₁m₂ / r²

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PV = nRT

261K

ω = 2πf

det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-θ²) dθ = √π / 2

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e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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10t² + 8t + 0 = 0

iħ ∂ψ/∂t = Ĥψ

447K

11ψ² + 7ψ + 2 = 0

4φ² + 2φ + 1 = 0