Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:03Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

∂y/∂n = 5y

118K

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

det| 7 8 ; 4 8 | = 24

43K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

261K

ω = 2πf

PV = nRT

424K

CaCO₃ → CaO + CO₂

76K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

41K

det| 7 4 ; 4 8 | = 40

298K

10t² + 8t + 0 = 0

11t² + 9t + 5 = 0

447K

det| 3 1 ; 7 4 | = 5

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

112K