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 00:09Z

4y² + 8y + 1 = 0

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

46K

CaCO₃ → CaO + CO₂

468K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

289K

det| 8 4 ; 7 9 | = 44

278K

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

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

339K

ΔS ≥ 0

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

det| 9 4 ; 1 10 | = 86

121K

CaCO₃ → CaO + CO₂

11β² + 8β + 5 = 0

399K

7n² + 9n + 4 = 0

316K

ω = 2πf

11K

λ = h/p

387K

e^{i\pi} + 1 = 0

144K

d/dn [n^12] = 12n^11

67K

4ψ² + 4ψ + 7 = 0

97K

CH₄ + 2O₂ → CO₂ + 2H₂O

338K

∇²x = 0

276K

∫₀^∞ e^(-x²) dx = √π / 2

346K

2H₂ + O₂ → 2H₂O

256K

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