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 05:57Z

CaCO₃ → CaO + CO₂

12θ² + 2θ + 6 = 0

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

det| 6 6 ; 5 7 | = 12

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

339K

\lim_{r\to 0} \frac{\sin r}{r} = 1

177K

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

358K

∂ψ/∂β = 3ψ

121K

det| 7 6 ; 1 8 | = 50

399K

det| 9 4 ; 1 10 | = 86

316K

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

11K

det| 3 6 ; 0 4 | = 12

387K

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