Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

246K

det| 7 6 ; 1 8 | = 50

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

\oint_C \vec{F}\cdot d\vec{r} = 0

43K

12y² + 5y + 7 = 0

261K

ω = 2πf

det| 7 4 ; 4 8 | = 40

424K

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

41K

CH₄ + 2O₂ → CO₂ + 2H₂O

298K

∑_{k=1}^{n} k = n(n+1)/2

447K

N₂ + 3H₂ ⇌ 2NH₃

297K

e^{i\pi} + 1 = 0

112K