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 04:14Z

12r² + 6r + 1 = 0

det| 7 2 ; 7 8 | = 42

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

2H₂ + O₂ → 2H₂O

144K

F = G m₁m₂ / r²

371K

4t² + 9t + 6 = 0

e^{i\pi} + 1 = 0

259K

∇ × E = −∂B/∂t

86K

∇²ψ = 0

∇ × E = −∂B/∂t

224K

CaCO₃ → CaO + CO₂

234K

F = ma

e^{i\pi} + 1 = 0

218K

iħ ∂ψ/∂t = Ĥψ

354K

det| 4 8 ; 7 5 | = -36

det| 9 8 ; 3 10 | = 66

70K

det| 7 4 ; 4 8 | = 40

402K