Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

det| 7 4 ; 4 8 | = 40

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

\frac{9}{2} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

448K

∇²β = 0

22K

F = ma

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

459K

∫₀^∞ e^(-t²) dt = √π / 2

406K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0