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 00:06Z

4y² + 8y + 1 = 0

∂φ/∂α = 9φ

46K

6y² + 8y + 4 = 0

468K

2H₂ + O₂ → 2H₂O

d/dt [t^12] = 12t^11

289K

∇²γ = 0

278K

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

d/dα [α^3] = 3α^2

339K

e^{i\pi} + 1 = 0

177K

iħ ∂ψ/∂t = Ĥψ

AgNO₃ + NaCl → AgCl↓ + NaNO₃

358K

E = mc²

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

e^{i\pi} + 1 = 0

11K

E = mc²

387K

∑_{k=1}^{n} k = n(n+1)/2

144K

∂y/∂θ = 2y

67K

11ω² + 7ω + 6 = 0

97K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

338K

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

276K

det| 1 7 ; 2 2 | = -12

346K

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