Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:00Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
248K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
157K
ΔS ≥ 0
∫₀^∞ e^(-θ²) dθ = √π / 2
299K
5θ² + 8θ + 5 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
det| 2 9 ; 1 3 | = -3
det| 1 6 ; 1 2 | = -4