Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
det| 12 5 ; 1 13 | = 151
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{7}{7} \sum_{i=1}^{n} i^{2}
339K
iħ ∂ψ/∂t = Ĥψ
det| 4 8 ; 7 5 | = -36
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
det| 8 8 ; 6 9 | = 24
399K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
∑_{k=1}^{n} k = n(n+1)/2
11K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
387K
det| 7 2 ; 3 8 | = 50
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
348K