Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

246K

PV = nRT

118K

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

d/dx [x^9] = 9x^8

43K

det| 11 5 ; 0 12 | = 132

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ω = 2πf

det| 5 2 ; 3 6 | = 24

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det| 7 4 ; 4 8 | = 40

76K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

298K

10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

447K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

297K

4φ² + 2φ + 1 = 0

∂n/∂θ = 3n

112K