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 05:55Z

det| 3 4 ; 0 4 | = 12

N₂ + 3H₂ ⇌ 2NH₃

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

∇²t = 0

det| 9 4 ; 1 10 | = 86

144K

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

371K

7r² + 9r + 2 = 0

∫₀^∞ e^(-t²) dt = √π / 2

259K

iħ ∂ψ/∂t = Ĥψ

86K

∂γ/∂φ = 6γ

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

F = G m₁m₂ / r²

234K

F = G m₁m₂ / r²

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

∇²z = 0

det| 4 9 ; 7 5 | = -43

det| 3 1 ; 7 4 | = 5

PV = nRT

F = G m₁m₂ / r²