Lattice Export /sym/d08b55
id=410362 · host=de.formula-vault.cloud · 2026-09-01 05:01Z
det| 1 5 ; 2 2 | = -8
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
∑_{k=1}^{n} k = n(n+1)/2
182K
3r² + 3r + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2H₂ + O₂ → 2H₂O
ΔS ≥ 0