Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:09Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
det| 12 7 ; 7 13 | = 107
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 6 9 ; 4 7 | = 6
399K
det| 7 2 ; 7 8 | = 42
316K
det| 9 8 ; 1 10 | = 82
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
11K
det| 6 7 ; 2 7 | = 28
387K
\frac{12}{4} \sum_{i=1}^{n} i^{2}
144K