Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:02Z

4y² + 8y + 1 = 0

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

46K

∫₀^∞ e^(-t²) dt = √π / 2

468K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

289K

CH₄ + 2O₂ → CO₂ + 2H₂O

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

9θ² + 7θ + 4 = 0

339K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

177K

iħ ∂ψ/∂t = Ĥψ

det| 10 3 ; 4 11 | = 98

358K

PV = nRT

121K

e^{i\pi} + 1 = 0

399K

8ψ² + 7ψ + 0 = 0

316K

∂γ/∂z = 6γ

11K