Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:16Z
4y² + 8y + 1 = 0
det| 12 5 ; 1 13 | = 151
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
11K
det| 7 3 ; 6 8 | = 38
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
det| 2 6 ; 1 3 | = 0
276K
det| 12 3 ; 7 13 | = 135
256K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
348K