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 00:11Z

4y² + 8y + 1 = 0

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

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

2H₂ + O₂ → 2H₂O

det| 4 7 ; 0 5 | = 20

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

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

6n² + 4n + 0 = 0

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

E = mc²

358K

ω = 2πf

121K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

399K

det| 6 4 ; 0 7 | = 42

316K

det| 9 8 ; 1 10 | = 82

ΔS ≥ 0

11K

7n² + 9n + 4 = 0

387K

∂ω/∂t = 2ω

F = G m₁m₂ / r²

144K

PV = nRT

67K

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

97K

CaCO₃ → CaO + CO₂

338K

ΔS ≥ 0

276K

ΔS ≥ 0

346K

6φ² + 2φ + 6 = 0

256K

det| 3 3 ; 0 4 | = 12

348K

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