Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

12n² + 2n + 2 = 0

246K

∫₀^∞ e^(-z²) dz = √π / 2

118K

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

det| 7 4 ; 4 8 | = 40

43K

F = G m₁m₂ / r²

261K

ω = 2πf

e^{i\pi} + 1 = 0

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det| 12 1 ; 5 13 | = 151

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e^{i\pi} + 1 = 0

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

41K

∇ × E = −∂B/∂t

298K

PV = nRT

447K

∫₀^∞ e^(-x²) dx = √π / 2

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\lim_{t\to 0} \frac{\sin t}{t} = 1

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det| 7 9 ; 1 8 | = 47

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