Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
46K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 4 3 ; 0 5 | = 20
358K
CaCO₃ → CaO + CO₂
det| 10 4 ; 2 11 | = 102
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 8 2 ; 3 9 | = 66
11K
det| 12 3 ; 7 13 | = 135
67K
det| 5 8 ; 4 6 | = -2
348K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
396K