Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:28Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

PV = nRT

118K

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

N₂ + 3H₂ ⇌ 2NH₃

43K

∑_{k=1}^{n} k = n(n+1)/2

261K

ω = 2πf

det| 4 2 ; 6 5 | = 8

424K

∫₀^∞ e^(-x²) dx = √π / 2

76K

e^{i\pi} + 1 = 0

det| 5 6 ; 2 6 | = 18

41K

CaCO₃ → CaO + CO₂

298K

∇²r = 0

447K

det| 7 4 ; 4 8 | = 40

297K