Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

11t² + 9t + 7 = 0

118K

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

7r² + 8r + 5 = 0

43K

F = G m₁m₂ / r²

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ω = 2πf

∇ × E = −∂B/∂t

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det| 10 2 ; 3 11 | = 104

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e^{i\pi} + 1 = 0

PV = nRT

41K

det| 7 4 ; 4 8 | = 40

298K

10t² + 8t + 0 = 0

10ω² + 7ω + 4 = 0

447K