Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:52Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 2 ; 7 8 | = 42

168K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

446K

3x² + 3x + 6 = 0

λ = h/p

144K

\lim_{r\to 0} \frac{\sin r}{r} = 1

371K

∇²t = 0

9α² + 6α + 0 = 0

259K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

d/dt [t^3] = 3t^2

234K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

218K

∂γ/∂z = 6γ

354K

det| 9 4 ; 1 10 | = 86

70K

6r² + 3r + 1 = 0

402K