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 00:07Z

4y² + 8y + 1 = 0

3θ² + 5θ + 0 = 0

46K

d/dγ [γ^5] = 5γ^4

468K

2H₂ + O₂ → 2H₂O

∇²θ = 0

289K

det| 4 9 ; 6 5 | = -34

278K

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

6y² + 2y + 0 = 0

339K

det| 10 1 ; 1 11 | = 109

177K

iħ ∂ψ/∂t = Ĥψ

det| 6 1 ; 5 7 | = 37

358K

12x² + 9x + 3 = 0

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 2 9 ; 0 3 | = 6

316K

ω = 2πf

11K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

387K

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

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

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

338K

3ψ² + 5ψ + 1 = 0

276K

11α² + 3α + 5 = 0

346K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]