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 07:33Z

\oint_C \vec{F}\cdot d\vec{r} = 0

det| 5 3 ; 7 6 | = 9

168K

det| 10 2 ; 3 11 | = 104

446K

∂φ/∂t = 3φ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

12y² + 5y + 7 = 0

371K

det| 1 4 ; 4 2 | = -14

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

259K

iħ ∂ψ/∂t = Ĥψ

86K

∑_{k=1}^{n} k = n(n+1)/2

224K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

234K

iħ ∂ψ/∂t = Ĥψ

218K

det| 9 4 ; 1 10 | = 86

354K

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

70K