Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 00:49Z

\frac{7}{6} \sum_{i=1}^{n} i^{2}

det| 7 4 ; 4 8 | = 40

273K

det| 7 9 ; 1 8 | = 47

263K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

139K

∇²θ = 0

108K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∑_{k=1}^{n} k = n(n+1)/2

333K

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

160K

F = G m₁m₂ / r²

CaCO₃ → CaO + CO₂

439K

PV = nRT

413K

2H₂ + O₂ → 2H₂O

297K

∑_{k=1}^{n} k = n(n+1)/2

128K

det| 12 1 ; 5 13 | = 151

404K