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 00:20Z

4y² + 8y + 1 = 0

det| 11 7 ; 6 12 | = 90

46K

det| 4 7 ; 0 5 | = 20

468K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

289K

det| 2 9 ; 0 3 | = 6

278K

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

F = ma

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

PV = nRT

121K

CaCO₃ → CaO + CO₂

∂φ/∂ω = 3φ

399K

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

316K

det| 9 8 ; 1 10 | = 82

det| 4 5 ; 1 5 | = 15

11K

e^{i\pi} + 1 = 0

387K

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

144K

5n² + 3n + 0 = 0

67K

d/dψ [ψ^1] = 1ψ^0

97K

F = ma

338K

N₂ + 3H₂ ⇌ 2NH₃

276K

∫₀^∞ e^(-x²) dx = √π / 2

346K

det| 4 1 ; 2 5 | = 18

256K

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