Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:06Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

246K

2n² + 4n + 0 = 0

118K

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

det| 4 8 ; 3 5 | = -4

43K

det| 11 9 ; 0 12 | = 132

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

CH₄ + 2O₂ → CO₂ + 2H₂O

76K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

41K

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

298K

PV = nRT

447K

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

297K

N₂ + 3H₂ ⇌ 2NH₃

112K