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 14:09Z

F = ma

8ψ² + 7ψ + 0 = 0

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

det| 1 7 ; 6 2 | = -40

7r² + 8r + 5 = 0

144K

2H₂ + O₂ → 2H₂O

371K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-n²) dn = √π / 2

259K

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

86K

6n² + 1n + 6 = 0

e^{i\pi} + 1 = 0

224K

iħ ∂ψ/∂t = Ĥψ

234K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

218K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

354K

E = mc²

ΔS ≥ 0

70K

∂α/∂r = 8α

402K