Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:20Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
CH₄ + 2O₂ → CO₂ + 2H₂O
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
det| 9 6 ; 3 10 | = 72
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 3 ; 4 7 | = 30
339K
det| 8 4 ; 7 9 | = 44
177K
det| 5 3 ; 2 6 | = 24
399K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
11K
det| 6 8 ; 0 7 | = 42
387K
det| 4 1 ; 0 5 | = 20
338K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
276K