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 19:41Z

ω = 2πf

∫₀^∞ e^(-r²) dr = √π / 2

46K

det| 7 4 ; 4 8 | = 40

468K

3γ² + 9γ + 0 = 0

det| 9 6 ; 0 10 | = 90

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

∂β/∂z = 1β

∑_{k=1}^{n} k = n(n+1)/2

339K

∂ψ/∂β = 3ψ

177K

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

det| 9 5 ; 1 10 | = 85

358K

9α² + 7α + 5 = 0

121K

det| 10 3 ; 0 11 | = 110

PV = nRT

399K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

316K

d/dα [α^12] = 12α^11

N₂ + 3H₂ ⇌ 2NH₃

11K

det| 4 2 ; 6 5 | = 8

387K

det| 2 6 ; 3 3 | = -12

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