Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 12 2 ; 2 13 | = 152

246K

PV = nRT

118K

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

det| 5 6 ; 2 6 | = 18

43K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

d/dt [t^3] = 3t^2

76K

∇ × E = −∂B/∂t

41K

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

298K

8ψ² + 7ψ + 0 = 0

447K

E = mc²

297K

ω = 2πf

112K